RefWorks is a free online database where you can store a list of the articles and books you plan to use for a paper. RefWorks automatically formats your in-text citations and bibliography in the required style (MLA, APA, etc.). For now, there are two versions: the Legacy version and the new Refworks. Find out which one is right for you via the RefWorks research guide. Learn how to use it on your own, or come to the library for free training from a librarian.
CQ Researcher Database
Catalog Classic has an embedded tool for citing the books you find.
The links below provide examples of citation formats for a variety of resources in the major bibliographic styles.