diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d9353c6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,23 @@
+.PHONY: test-all test-internal
+
+SHELL=/bin/bash
+return_statement_line_number := $(shell grep -nE '^return' text-crossrefs.lua | cut -d ':' -f 1)
+line_before_return := $(shell echo $$(($(return_statement_line_number) - 1)))
+
+test-all: test-internal test-context test-latex test-opendocument
+
+test-internal: text-crossrefs.lua
+	-rm --interactive=never test/tmp.lua
+	sed -n 1,$(line_before_return)p text-crossrefs.lua > test/tmp.lua
+	cat  test/test-functions.lua >> test/tmp.lua
+	chmod -w test/tmp.lua
+	pandoc -L test/tmp.lua <<< ''
+	@echo -e '==========================\nAll internal tests passed.\n==========================\n'
+	rm --interactive=never test/tmp.lua
+
+test-%: text-crossrefs.lua sample.md
+	TESTED_FORMAT=$* pandoc -t native -L text-crossrefs.lua sample.md > test/tmp-$*.native
+	diff test/tmp-$*.native test/sample-$*.native
+	@echo -e '\n===============\ntest passed.\n===============\n'
+	rm test/tmp-$*.native
+
diff --git a/sample.md b/sample.md
index 781f7fb..044150b 100644
--- a/sample.md
+++ b/sample.md
@@ -1,6 +1,8 @@
 ---
 tcrf-pagenote-separator: '\ ('
 tcrf-pagenote-at-end: ')'
+header-includes: |
+  \input{tex-aux/tcrfenum}
 ---
 
 (About the notes, see [toc-notes-begin>toc-notes-end]{.tcrf}.)
diff --git a/test.md b/test.md
deleted file mode 100644
index 8947f69..0000000
--- a/test.md
+++ /dev/null
@@ -1,16 +0,0 @@
----
-tcrf-pagenote-separator: '\ ('
-tcrf-pagenote-at-end: ')'
----
-
-Émile Gaboriau published [_L'Affaire Lerouge_ in
-1866]{#publication}.[^1]
-
-[^1]: It is a very [fine piece of literature]{#my-evaluation}.
-
-[It was very popular.]{#reception}
-
-See [publication]{.ref} for the publication date. I expressed
-my thoughts about it [my-evaluation]{.ref type=pagenote}.
-
-Page range: [publication>reception]{.ref}
diff --git a/test/sample-context.native b/test/sample-context.native
new file mode 100644
index 0000000..68cb961
--- /dev/null
+++ b/test/sample-context.native
@@ -0,0 +1,386 @@
+[ Para
+    [ Str "(About"
+    , Space
+    , Str "the"
+    , Space
+    , Str "notes,"
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "context")
+            "\\tcrfenum{{toc-notes-begin to toc-notes-end}}"
+        ]
+    , Str ".)"
+    ]
+, Para
+    [ Str "\201mile"
+    , Space
+    , Str "Gaboriau"
+    , Space
+    , Str "published"
+    , Space
+    , Str ""
+    , Span
+        ( "publication" , [] , [] )
+        [ Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+        , Space
+        , Str "in"
+        , SoftBreak
+        , Str "1866"
+        ]
+    , Str "."
+    , RawInline (Format "context") ""
+    , Note
+        [ Para
+            [ Str "It"
+            , Space
+            , Str "is"
+            , Space
+            , Str "a"
+            , Space
+            , Str "very"
+            , Space
+            , Str ""
+            , Span
+                ( "my-evaluation" , [] , [] )
+                [ Str "fine"
+                , Space
+                , Str "piece"
+                , Space
+                , Str "of"
+                , Space
+                , Str "literature"
+                ]
+            , Str "."
+            ]
+        ]
+    , RawInline (Format "context") "[note:my-evaluation]"
+    ]
+, Para
+    [ Str ""
+    , Span
+        ( "reception" , [] , [] )
+        [ Str "It"
+        , Space
+        , Str "was"
+        , Space
+        , Str "very"
+        , Space
+        , Str "popular."
+        ]
+    ]
+, Para
+    [ Str "See"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline (Format "context") "\\tcrfenum{{publication}}" ]
+    , Space
+    , Str "for"
+    , Space
+    , Str "the"
+    , Space
+    , Str "publication"
+    , Space
+    , Str "date."
+    , Space
+    , Str "I"
+    , Space
+    , Str "expressed"
+    , SoftBreak
+    , Str "my"
+    , Space
+    , Str "thoughts"
+    , Space
+    , Str "about"
+    , Space
+    , Str "it"
+    , Space
+    , Str "in"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [ ( "reftype" , "pagenote" ) ] )
+        [ RawInline
+            (Format "context") "\\tcrfenum[pagenote]{{my-evaluation}}"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "If"
+    , Space
+    , Str "you"
+    , Space
+    , Str "want"
+    , Space
+    , Str "to"
+    , Space
+    , Str "know"
+    , Space
+    , Str "more"
+    , Space
+    , Str "about"
+    , Space
+    , Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+    , Str ","
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "context") "\\tcrfenum{{publication to reception}}"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "Here"
+    , Space
+    , Str "are"
+    , Space
+    , Str "some"
+    , Space
+    , Str "precisions."
+    , RawInline (Format "context") ""
+    , Note
+        [ Para
+            [ Str ""
+            , Span
+                ( "format" , [] , [] )
+                [ Str "Whatever" , Space , Str "format" ]
+            , Space
+            , Str "you"
+            , Space
+            , Str "choose,"
+            , Space
+            , Str "you"
+            , Space
+            , Str "can"
+            , Space
+            , Str ""
+            , Span
+                ( "refer-to-note" , [] , [] )
+                [ Str "refer"
+                , Space
+                , Str "to"
+                , Space
+                , Str "a"
+                , Space
+                , Str "note"
+                ]
+            , Space
+            , Str "by"
+            , Space
+            , Str "the"
+            , Space
+            , Str "identifier"
+            , Space
+            , Str "of"
+            , Space
+            , Str ""
+            , Span
+                ( "which-identifier" , [] , [] )
+                [ Str "any"
+                , Space
+                , Str "of"
+                , Space
+                , Str "its"
+                , Space
+                , Str "spans."
+                , Space
+                , Str "You"
+                , Space
+                , Str "can"
+                , Space
+                , Str "even"
+                , Space
+                , Str ""
+                , Span
+                    ( "nested-spans" , [] , [] )
+                    [ Str "nest" , Space , Str "spans" ]
+                , Str "!"
+                ]
+            ]
+        ]
+    , RawInline (Format "context") "[note:format]"
+    ]
+, Para
+    [ Str ""
+    , Span
+        ( "toc-notes-begin" , [] , [] )
+        [ Str "I"
+        , Space
+        , Str "want"
+        , Space
+        , Str "to"
+        , Space
+        , Str "refer"
+        , Space
+        , Str "to"
+        , Space
+        , Str "a"
+        , Space
+        , Str "note"
+        ]
+    , Str ":"
+    ]
+, BulletList
+    [ [ Plain
+          [ Str "How"
+          , Space
+          , Str "can"
+          , Space
+          , Str "I"
+          , Space
+          , Str "refer"
+          , Space
+          , Str "to"
+          , Space
+          , Str "a"
+          , Space
+          , Str "note"
+          , Space
+          , Str "by"
+          , Space
+          , Str "its"
+          , Space
+          , Str "number?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "context") "\\tcrfenum{{refer-to-note}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "formats"
+          , Space
+          , Str "are"
+          , Space
+          , Str "supported?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline (Format "context") "\\tcrfenum{{format}}" ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "if"
+          , Space
+          , Str "the"
+          , Space
+          , Str "note"
+          , Space
+          , Str "contains"
+          , Space
+          , Str "multiple"
+          , Space
+          , Str "spans"
+          , Space
+          , Str "with"
+          , Space
+          , Str "identifiers?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "context") "\\tcrfenum{{which-identifier}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "happens"
+          , Space
+          , Str "if"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span"
+          , Space
+          , Str "in"
+          , Space
+          , Str "contained"
+          , Space
+          , Str "in"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "context") "\\tcrfenum{{nested-spans}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [ ( "reftype" , "note" ) ] )
+              [ RawInline
+                  (Format "context")
+                  "\\tcrfenum[note]{{my-evaluation}{format}{refer-to-note}}"
+              ]
+          ]
+      ]
+    , [ Plain
+          [ Str "Where"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "context")
+                  "\\tcrfenum{{my-evaluation}{format}}"
+              ]
+          ]
+      ]
+    ]
+, Para [ Str "" , Span ( "toc-notes-end" , [] , [] ) [] ]
+]
diff --git a/test/sample-latex.native b/test/sample-latex.native
new file mode 100644
index 0000000..c061200
--- /dev/null
+++ b/test/sample-latex.native
@@ -0,0 +1,386 @@
+[ Para
+    [ Str "(About"
+    , Space
+    , Str "the"
+    , Space
+    , Str "notes,"
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "latex")
+            "\\tcrfenum{{toc-notes-begin to toc-notes-end}}"
+        ]
+    , Str ".)"
+    ]
+, Para
+    [ Str "\201mile"
+    , Space
+    , Str "Gaboriau"
+    , Space
+    , Str "published"
+    , Space
+    , RawInline (Format "latex") "\\label{publication}"
+    , Span
+        ( "publication" , [] , [] )
+        [ Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+        , Space
+        , Str "in"
+        , SoftBreak
+        , Str "1866"
+        ]
+    , Str "."
+    , RawInline (Format "latex") ""
+    , Note
+        [ Para
+            [ Str "It"
+            , Space
+            , Str "is"
+            , Space
+            , Str "a"
+            , Space
+            , Str "very"
+            , Space
+            , RawInline (Format "latex") "\\label{my-evaluation}"
+            , Span
+                ( "my-evaluation" , [] , [] )
+                [ Str "fine"
+                , Space
+                , Str "piece"
+                , Space
+                , Str "of"
+                , Space
+                , Str "literature"
+                ]
+            , Str "."
+            ]
+        ]
+    , RawInline (Format "latex") ""
+    ]
+, Para
+    [ RawInline (Format "latex") "\\label{reception}"
+    , Span
+        ( "reception" , [] , [] )
+        [ Str "It"
+        , Space
+        , Str "was"
+        , Space
+        , Str "very"
+        , Space
+        , Str "popular."
+        ]
+    ]
+, Para
+    [ Str "See"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline (Format "latex") "\\tcrfenum{{publication}}" ]
+    , Space
+    , Str "for"
+    , Space
+    , Str "the"
+    , Space
+    , Str "publication"
+    , Space
+    , Str "date."
+    , Space
+    , Str "I"
+    , Space
+    , Str "expressed"
+    , SoftBreak
+    , Str "my"
+    , Space
+    , Str "thoughts"
+    , Space
+    , Str "about"
+    , Space
+    , Str "it"
+    , Space
+    , Str "in"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [ ( "reftype" , "pagenote" ) ] )
+        [ RawInline
+            (Format "latex") "\\tcrfenum[pagenote]{{my-evaluation}}"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "If"
+    , Space
+    , Str "you"
+    , Space
+    , Str "want"
+    , Space
+    , Str "to"
+    , Space
+    , Str "know"
+    , Space
+    , Str "more"
+    , Space
+    , Str "about"
+    , Space
+    , Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+    , Str ","
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "latex") "\\tcrfenum{{publication to reception}}"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "Here"
+    , Space
+    , Str "are"
+    , Space
+    , Str "some"
+    , Space
+    , Str "precisions."
+    , RawInline (Format "latex") ""
+    , Note
+        [ Para
+            [ RawInline (Format "latex") "\\label{format}"
+            , Span
+                ( "format" , [] , [] )
+                [ Str "Whatever" , Space , Str "format" ]
+            , Space
+            , Str "you"
+            , Space
+            , Str "choose,"
+            , Space
+            , Str "you"
+            , Space
+            , Str "can"
+            , Space
+            , RawInline (Format "latex") "\\label{refer-to-note}"
+            , Span
+                ( "refer-to-note" , [] , [] )
+                [ Str "refer"
+                , Space
+                , Str "to"
+                , Space
+                , Str "a"
+                , Space
+                , Str "note"
+                ]
+            , Space
+            , Str "by"
+            , Space
+            , Str "the"
+            , Space
+            , Str "identifier"
+            , Space
+            , Str "of"
+            , Space
+            , RawInline (Format "latex") "\\label{which-identifier}"
+            , Span
+                ( "which-identifier" , [] , [] )
+                [ Str "any"
+                , Space
+                , Str "of"
+                , Space
+                , Str "its"
+                , Space
+                , Str "spans."
+                , Space
+                , Str "You"
+                , Space
+                , Str "can"
+                , Space
+                , Str "even"
+                , Space
+                , RawInline (Format "latex") "\\label{nested-spans}"
+                , Span
+                    ( "nested-spans" , [] , [] )
+                    [ Str "nest" , Space , Str "spans" ]
+                , Str "!"
+                ]
+            ]
+        ]
+    , RawInline (Format "latex") ""
+    ]
+, Para
+    [ RawInline (Format "latex") "\\label{toc-notes-begin}"
+    , Span
+        ( "toc-notes-begin" , [] , [] )
+        [ Str "I"
+        , Space
+        , Str "want"
+        , Space
+        , Str "to"
+        , Space
+        , Str "refer"
+        , Space
+        , Str "to"
+        , Space
+        , Str "a"
+        , Space
+        , Str "note"
+        ]
+    , Str ":"
+    ]
+, BulletList
+    [ [ Plain
+          [ Str "How"
+          , Space
+          , Str "can"
+          , Space
+          , Str "I"
+          , Space
+          , Str "refer"
+          , Space
+          , Str "to"
+          , Space
+          , Str "a"
+          , Space
+          , Str "note"
+          , Space
+          , Str "by"
+          , Space
+          , Str "its"
+          , Space
+          , Str "number?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline (Format "latex") "\\tcrfenum{{refer-to-note}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "formats"
+          , Space
+          , Str "are"
+          , Space
+          , Str "supported?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline (Format "latex") "\\tcrfenum{{format}}" ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "if"
+          , Space
+          , Str "the"
+          , Space
+          , Str "note"
+          , Space
+          , Str "contains"
+          , Space
+          , Str "multiple"
+          , Space
+          , Str "spans"
+          , Space
+          , Str "with"
+          , Space
+          , Str "identifiers?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "latex") "\\tcrfenum{{which-identifier}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "happens"
+          , Space
+          , Str "if"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span"
+          , Space
+          , Str "in"
+          , Space
+          , Str "contained"
+          , Space
+          , Str "in"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline (Format "latex") "\\tcrfenum{{nested-spans}}"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [ ( "reftype" , "note" ) ] )
+              [ RawInline
+                  (Format "latex")
+                  "\\tcrfenum[note]{{my-evaluation}{format}{refer-to-note}}"
+              ]
+          ]
+      ]
+    , [ Plain
+          [ Str "Where"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "latex") "\\tcrfenum{{my-evaluation}{format}}"
+              ]
+          ]
+      ]
+    ]
+, Para
+    [ RawInline (Format "latex") "\\label{toc-notes-end}"
+    , Span ( "toc-notes-end" , [] , [] ) []
+    ]
+]
diff --git a/test/sample-opendocument.native b/test/sample-opendocument.native
new file mode 100644
index 0000000..d07ef34
--- /dev/null
+++ b/test/sample-opendocument.native
@@ -0,0 +1,397 @@
+[ Para
+    [ Str "(About"
+    , Space
+    , Str "the"
+    , Space
+    , Str "notes,"
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "opendocument")
+            "pp.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"toc-notes-begin\">000</text:bookmark-ref>\8211<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"toc-notes-end\">000</text:bookmark-ref>"
+        ]
+    , Str ".)"
+    ]
+, Para
+    [ Str "\201mile"
+    , Space
+    , Str "Gaboriau"
+    , Space
+    , Str "published"
+    , Space
+    , Str ""
+    , Span
+        ( "publication" , [] , [] )
+        [ Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+        , Space
+        , Str "in"
+        , SoftBreak
+        , Str "1866"
+        ]
+    , Str "."
+    , RawInline (Format "opendocument") ""
+    , Note
+        [ Para
+            [ Str "It"
+            , Space
+            , Str "is"
+            , Space
+            , Str "a"
+            , Space
+            , Str "very"
+            , Space
+            , Str ""
+            , Span
+                ( "my-evaluation" , [] , [] )
+                [ Str "fine"
+                , Space
+                , Str "piece"
+                , Space
+                , Str "of"
+                , Space
+                , Str "literature"
+                ]
+            , Str "."
+            ]
+        ]
+    , RawInline (Format "opendocument") ""
+    ]
+, Para
+    [ Str ""
+    , Span
+        ( "reception" , [] , [] )
+        [ Str "It"
+        , Space
+        , Str "was"
+        , Space
+        , Str "very"
+        , Space
+        , Str "popular."
+        ]
+    ]
+, Para
+    [ Str "See"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "opendocument")
+            "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"publication\">000</text:bookmark-ref>"
+        ]
+    , Space
+    , Str "for"
+    , Space
+    , Str "the"
+    , Space
+    , Str "publication"
+    , Space
+    , Str "date."
+    , Space
+    , Str "I"
+    , Space
+    , Str "expressed"
+    , SoftBreak
+    , Str "my"
+    , Space
+    , Str "thoughts"
+    , Space
+    , Str "about"
+    , Space
+    , Str "it"
+    , Space
+    , Str "in"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [ ( "reftype" , "pagenote" ) ] )
+        [ RawInline
+            (Format "opendocument")
+            "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"my-evaluation\">000</text:bookmark-ref>\160(n.\160<text:note-ref text:note-class=\"footnote\" text:reference-format=\"text\" text:ref-name=\"ftn0\">000</text:note-ref>)"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "If"
+    , Space
+    , Str "you"
+    , Space
+    , Str "want"
+    , Space
+    , Str "to"
+    , Space
+    , Str "know"
+    , Space
+    , Str "more"
+    , Space
+    , Str "about"
+    , Space
+    , Emph [ Str "L\8217Affaire" , Space , Str "Lerouge" ]
+    , Str ","
+    , Space
+    , Str "see"
+    , Space
+    , Span
+        ( "" , [ "tcrf" ] , [] )
+        [ RawInline
+            (Format "opendocument")
+            "pp.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"publication\">000</text:bookmark-ref>\8211<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"reception\">000</text:bookmark-ref>"
+        ]
+    , Str "."
+    ]
+, Para
+    [ Str "Here"
+    , Space
+    , Str "are"
+    , Space
+    , Str "some"
+    , Space
+    , Str "precisions."
+    , RawInline (Format "opendocument") ""
+    , Note
+        [ Para
+            [ Str ""
+            , Span
+                ( "format" , [] , [] )
+                [ Str "Whatever" , Space , Str "format" ]
+            , Space
+            , Str "you"
+            , Space
+            , Str "choose,"
+            , Space
+            , Str "you"
+            , Space
+            , Str "can"
+            , Space
+            , Str ""
+            , Span
+                ( "refer-to-note" , [] , [] )
+                [ Str "refer"
+                , Space
+                , Str "to"
+                , Space
+                , Str "a"
+                , Space
+                , Str "note"
+                ]
+            , Space
+            , Str "by"
+            , Space
+            , Str "the"
+            , Space
+            , Str "identifier"
+            , Space
+            , Str "of"
+            , Space
+            , Str ""
+            , Span
+                ( "which-identifier" , [] , [] )
+                [ Str "any"
+                , Space
+                , Str "of"
+                , Space
+                , Str "its"
+                , Space
+                , Str "spans."
+                , Space
+                , Str "You"
+                , Space
+                , Str "can"
+                , Space
+                , Str "even"
+                , Space
+                , Str ""
+                , Span
+                    ( "nested-spans" , [] , [] )
+                    [ Str "nest" , Space , Str "spans" ]
+                , Str "!"
+                ]
+            ]
+        ]
+    , RawInline (Format "opendocument") ""
+    ]
+, Para
+    [ Str ""
+    , Span
+        ( "toc-notes-begin" , [] , [] )
+        [ Str "I"
+        , Space
+        , Str "want"
+        , Space
+        , Str "to"
+        , Space
+        , Str "refer"
+        , Space
+        , Str "to"
+        , Space
+        , Str "a"
+        , Space
+        , Str "note"
+        ]
+    , Str ":"
+    ]
+, BulletList
+    [ [ Plain
+          [ Str "How"
+          , Space
+          , Str "can"
+          , Space
+          , Str "I"
+          , Space
+          , Str "refer"
+          , Space
+          , Str "to"
+          , Space
+          , Str "a"
+          , Space
+          , Str "note"
+          , Space
+          , Str "by"
+          , Space
+          , Str "its"
+          , Space
+          , Str "number?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "opendocument")
+                  "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"refer-to-note\">000</text:bookmark-ref>"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "formats"
+          , Space
+          , Str "are"
+          , Space
+          , Str "supported?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "opendocument")
+                  "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"format\">000</text:bookmark-ref>"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "if"
+          , Space
+          , Str "the"
+          , Space
+          , Str "note"
+          , Space
+          , Str "contains"
+          , Space
+          , Str "multiple"
+          , Space
+          , Str "spans"
+          , Space
+          , Str "with"
+          , Space
+          , Str "identifiers?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "opendocument")
+                  "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"which-identifier\">000</text:bookmark-ref>"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "happens"
+          , Space
+          , Str "if"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span"
+          , Space
+          , Str "in"
+          , Space
+          , Str "contained"
+          , Space
+          , Str "in"
+          , Space
+          , Str "a"
+          , Space
+          , Str "span?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Str "See"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "opendocument")
+                  "p.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"nested-spans\">000</text:bookmark-ref>"
+              ]
+          , Str "."
+          ]
+      ]
+    , [ Plain
+          [ Str "What"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [ ( "reftype" , "note" ) ] )
+              [ RawInline
+                  (Format "opendocument")
+                  "nn.\160<text:note-ref text:note-class=\"footnote\" text:reference-format=\"text\" text:ref-name=\"ftn0\">000</text:note-ref>, <text:note-ref text:note-class=\"footnote\" text:reference-format=\"text\" text:ref-name=\"ftn1\">000</text:note-ref> and <text:note-ref text:note-class=\"footnote\" text:reference-format=\"text\" text:ref-name=\"ftn1\">000</text:note-ref>"
+              ]
+          ]
+      ]
+    , [ Plain
+          [ Str "Where"
+          , Space
+          , Str "are"
+          , Space
+          , Str "the"
+          , Space
+          , Str "notes?"
+          , Space
+          , Str "\8594"
+          , Space
+          , Span
+              ( "" , [ "tcrf" ] , [] )
+              [ RawInline
+                  (Format "opendocument")
+                  "pp.\160<text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"my-evaluation\">000</text:bookmark-ref> and <text:bookmark-ref  text:reference-format=\"page\" text:ref-name=\"format\">000</text:bookmark-ref>"
+              ]
+          ]
+      ]
+    ]
+, Para [ Str "" , Span ( "toc-notes-end" , [] , [] ) [] ]
+]
diff --git a/test/test-functions.lua b/test/test-functions.lua
new file mode 100644
index 0000000..d9d5c9e
--- /dev/null
+++ b/test/test-functions.lua
@@ -0,0 +1,36 @@
+local refs
+
+refs = parse_references_enum('mylabel')
+assert(#refs == 1)
+assert(refs[1].anchor == 'mylabel')
+assert(not refs[1].end_of_range)
+assert(make_raw_content_tex(refs, 'page', true)
+       == '\\tcrfenum{{mylabel}}')
+assert(make_raw_content_tex(refs, 'page', false)
+       == '\\tcrfenum[noprefix]{{mylabel}}')
+assert(make_raw_content_tex(refs, 'note', true)
+       == '\\tcrfenum[note]{{mylabel}}')
+assert(make_raw_content_tex(refs, 'note', false)
+       == '\\tcrfenum[note][noprefix]{{mylabel}}')
+
+refs = parse_references_enum('rangebeg>rangeend')
+assert(#refs == 1)
+assert(refs[1].anchor == 'rangebeg')
+assert(refs[1].end_of_range == 'rangeend')
+assert(make_raw_content_tex(refs, 'page', true)
+       == '\\tcrfenum{{rangebeg to rangeend}}')
+
+refs = parse_references_enum('first, second')
+assert(#refs == 2)
+assert(refs[1].anchor == 'first')
+assert(refs[2].anchor == 'second')
+assert(make_raw_content_tex(refs, 'page', true)
+       == '\\tcrfenum{{first}{second}}')
+
+refs = parse_references_enum('first, rangebeg>rangeend')
+assert(#refs == 2)
+assert(refs[1].anchor == 'first')
+assert(refs[2].anchor == 'rangebeg')
+assert(refs[2].end_of_range == 'rangeend')
+assert(make_raw_content_tex(refs, 'page', true)
+       == '\\tcrfenum{{first}{rangebeg to rangeend}}')