EndNote is a commercial reference management software package produced by Thomson Reuters used to manage bibliographies and references when writing essays and articles.
Mendeley is a free reference manager and academic social network that can help you organize your research, collaborate with others online, and discover the latest research.
Zotero is an easy-to-use yet powerful research tool that helps you gather, organize, and analyze sources (citations, full texts, web pages, images, and other objects), and lets you share the results of your research in a variety of ways.
Online Citation Tools
NOTE:
While there many handy tools for creating citations, no one tool is 100% accurate. Always cross-check against a style guide or trusted source. When in doubt, consult your instructor for citation guidelines for any specific assignment
