Zotero is a free, open-source citation manager which streamlines the process of collecting, organizing, citing and sharing research. You can sort items into collections and tag them with keywords. Or create saved searches that automatically fill with relevant materials as you work.
Zotero instantly creates references and bibliographies for any text editor, and directly inside Word, LibreOffice, and Google Docs. With support for over 10,000 citation styles, you can format your work to match any style guide or publication.
You can download the Zotero desktop application and browser extension at: zotero.org/download
With groups, you can collaborate remotely with project members, set up web-based bibliographies for classes you teach, and so much more.
Watch this short video on how to use the Zotero Group function.