Zotero is a free citation management tool that helps you collect, organize, and share citations. Zotero is freely available for download from www.zotero.org. You can use Zotero to:
Zotero works on PCs, Macs, and Linux systems, and is compatible with MS Office, Google Docs, and Open Office. An iOS app is also available.
The University of Chicago Library provides unlimited storage on Zotero's cloud services to UChicago users, and provides support for Zotero through workshops, webinars, and consultations.
Zotero is extremely easy to learn. Watch this brief archived webinar to get started with the Zotero software.
For further help with the software, Zotero's website provides extensive tutorials and guides to help you get started.