After starting work on the appendix processing for XHTML5 output, it became clear to me that there's a huge benefit in having TEI XML versions of the various citation suggestions per the various style guides, so I've started work on generating those and storing them in the notesStmt. This threw up all sorts of problems related to respStmts, including the use of orgs as e.g. authors, but omitting @type="org" from their name tag, as well as a stack of issues around anonymous attribution. I'm working on those now; meanwhile, I have the RIS, RefWorks and Chicago output working (as far as I can tell), and the others should be straightforward to write once these kinks are out.