You're going to be looking through a lot of materials for your review, and it's easy to loose track of a particular citation or how you got to a source. Keep a search log -- a notebook, note cards, an online document, a Word document, a citation manager, whatever format you prefer -- to track:
Keep track of all of your reference lists and bibliographies. The library resources work with citation management tools and allow you to import citations from sources like article databases.
Mendeley manages your reference lists and serves as an academic social network. Organize your research, collaborate with others online, and discover the latest research.
EndNote allows you to search online bibliographic databases, organize references and create and format instant bibliographies. It's integrated with Microsoft Word as well.
Zotero is an application that collects, manages, and cites research sources. It's easy to use, connects with your web browser to download sources, and best of all it's free.
Need help with formatting citations? Checkout our citation tutorials.