There have been a number of proposals floated in the Wikimedia community over the years to build a wiki-based project for collecting journal citation information. For those interested in that topic, you might want to check out the University of Prince Edward Island's "knowledge for all" project proposal -- it proposes to build an open universal citation index (to serve as an alternative to the many hundreds of proprietary citation index products that libraries currently buy). This of course is not the first attempt at this problem, but it's an interesting proposal that's getting a bit of buzz in the library community. http://library.upei.ca/k4all
-- phoebe