It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
All CCNY Libraries are open as study space to fully vaccinated patrons with reservations. Make a reservation.
Most library resources and services will still be available online.
(pronounced "zoh-TAIR-oh") is a Firefox addon that collects, manages, and cites research sources. It's
easy to use, lives in your web browser where you do your work, and best of
all it's free. Zotero allows you to attach PDFs, notes and images to your
citations, organize them into collections for different projects, and create
It automatically updates itself periodically to
work with new online sources and new bibliographic styles.
Using This Guide
This guide is several pages long -- use the tabs across the top to navigate through topics, or the "Print Entire Guide" link in the bottom right to print the whole thing.
You may reproduce any part of it for noncommercial purposes as long as credit is included. I encourage you to license your derivative works under Creative Commons as well to encourage sharing and reuse of educational materials.