attached is a sample odt file with Zotero citations included. It's very simple, actually, because I think the key to making something like this work would be to offload as much work as possible to zotero itself -- Erik, correct me if I'm wrong (quite likely).
Both Erik and Jambunathan have raised questions which I'm not al lthat competent to answer, but doing my best (and sorry for the lack of quotation markup, not sure how to paste-as-quote in gmail):
1. Zotero supports many citation stlyes. So Org/Zotero integration could
choose one citation style that is widely agreeable for one-off
colloboration needs.
2. I don't know if importing Zotero stylenames verbatim in to org-odt's
style file would "pollute" it - thereby preventing org-odt from
getting in to Emacs proper.
I am not competent to judge what the copyright and license terms of
the stylenames used by zotero plugin are. I am seeing that zotero
itself is AGPL so I believe it is Free as in "Free Software".
3. Even if zotero's ODT style cannot be used by the ODT exporter due
(2), I can cook up Org's own stlyenames for various citation fields
and allow the user to remap Org* stlyenames to say Zotero* stlynames.
I see Org already has some(?) support for bibtex. Can anyone comment on
bibtex vs zotero? They seem to serve same purpose - citation
management. Can bibtex be used instead of zotero.