Other Writing Guides
Documenting sources: general information
Footnote and Citation Style Guides (Leigh University Libraries)
Documenting Electronic Sources (Purdue University)
Critical Evaluation of Internet Sources (Emory University)
MLA Style
A Guide to Writing Research Papers Based on Modern Language Association Documentation
MLA Style (official MLA site)
MLA Format: Giving Credit to Sources (Purdue University)
APA Style
Using APA Format (Purdue University)
Citing Sources in APA Style (Indiana University)
APA Style Tips (official APA site)
Chicago Style
Chicago Style Citation Format (Ohio State University)
Chicago Style Documentation for Internet Sources (Bedford/St. Martin's Press)
Other Citation Guides
Turabian-Style Citation Guide (University of Southern Mississippi)
Formatting in Sociology (Purdue University)
A Brief Citation Guide for Internet Sources in History and the Humanities by Melvin E. Page
Legal Citation of Internet Information (from "Citation of Legal and Non-legal Electronic Database Information" by Candace Elliott Person)
Style, Grammar, and Punctuation
Grammar and Style Notes by Jack Lynch
William Strunk Jr.'s The Elements of Style
Dictionaries and Thesauri
The Wordsmyth English Dictionary and Thesaurus
Merriam-Webster Dictionary and Thesaurus