These tools will help you build and format a bibliography for your reseach:
Cite Source: Trinity Library's own citation guide covering all disciplines and citations styles. Provides specific examples for documenting a variety of sources.
Zotero: A free, downloadable browser extension that lets you capture citations as you do your research. It will also capture snapshots of Web pages for quick reference later.
Refworks: A tool that lets you manage your research citations and will automatically generate a bibiliography and notes in the style you choose.