Zotero is a free, easy-to-use research tool that helps you gather, organize, and analyze bibliographic data and related research materials. Notable features include web browser integration, online syncing, generation of in-text citations, footnotes and bibliographies, as well as integration with the word processors. [1]
Zotero Tour
[1] (Zotero. (2011, May 13). In Wikipedia, The Free Encyclopedia. Retrieved 21:03, May 16, 2011, from http://en.wikipedia.org/w/index.php?title=Zotero&oldid=428947545)