Zotero is a free bibliographic citation management software that allows you to save, collect, manage, cite, and share research sources. Zotero works right in your browser (works best in Firefox, though there is also a "standalone" version for Chrome and Safari.)making it easy to save citations while you search. You can also take notes in Zotero, allowing you to store your reactions to a source right next to its citation. Use the Zotero word processor plugins to easily cite your sources and create a bibliography while you work. (NOTE: Though Zotero will save you lots of time in the creation of footnotes/in-text citations and bibliographies, it's always a good idea to proofread your work.)