MIT's Online Writing and Communication Center
21W.747 Library Course Page designed by MIT Libraries specifically for Steve Strang's classes (primarily for MIT students)
Writing: Style, Usage Manuals by MIT Libraries
The Columbia Guide to Online Style (for citing electrontic sources)
MIT's The Internet Classics Archive
A Brief History of Rhetoric and Composition
A Handbook of Rhetorical Devices
A World of Ideas by Lee Jacobus
Current Issues and Enduring Questions by Sylvan Barnet and Hugo Bedau