Citation managers help you keep track of your sources and generate in-text citations and works cited pages.
RefWorks: The subscription is paid for by Notre Dame, but you can have access to your account past graduation, as long as the subscription is current.
Zotero: A free tool that works as an extension to Chrome and Firefox. It supports Mac, Windows, and Linux.
Mendeley: A free tool often used in the sciences, it supports Word, LibreOffice, and LaTeX.
View the Citing and Managing Sources guide to learn more about these three options, or ask a librarian for more information.