Zotero [zoh-TAIR-oh] is a free, easy-to-use tool to help you collect, organize, cite, and share your research sources.
Zotero allows you to scrape bibliographic metadata (the stuff you need for citing a source) directly from the web with a single click. Whether you are researching on a news site, in an academic database, or in IUCAT, you can easily save your sources and import the citations directly into your writing. Sound awesome? It is.