I have a book with bibliography like
<bibliography>
<biblioentry>
<abbrev>A</abbrev>
<title>This is the book title</title>
</biblioentry>
<!-- ... -->
</bibliography>
and can cite individual works with <citation>A</citation>, which will output something like [A] in the resulting HTML.
Now, the citation often includes precise location within the work (such as volume/chapter/page/paragraph number, or their range). I currently have this part in the following text (like <citation>A</citation><phrase>, XX–XXI</phrase>) so I get [A], XX-XXI in the resulting text, but the XX–XXI part is semantically not related to the citation.
How can I make either a citation with text affixed to the reference abbreviation (something like <citation>A<loc>XX–XXI</loc></citation> → [A, XX–XXI]), or citation with completely custom text (but hyperlink resolved to the bibliography entry)?
I've been browsing DocBook 5.2: The Definitive Guide, grepping through xslTNG stylesheets and unit tests, and still unsure what to do. Perhaps <link ...> with some xref pointing to bibliography or something similar? Pointers appreciated.
