Online References
Books and References
Yale Style Manual-Table of Contents
A List Apart: Web Development Zine
Guides
HTML/CSS References
HTML Tag Reference (W3 Schools)
CSS Selectors Reference (W3 Schools)
CSS Properties Reference
Characters/Glyphs
Special Characters Chart
How to Access Hidden Characters in OSX
Windows Special Character Alt Keyboard Sequences
Encoding and Languages Codes
Naming Conventions
File Naming Conventions
How to Name HTML Files
Characters to Avoid in File Names and Directories (folders)
W3C Guides
HTML 5 Specification
HTML 4.01 Specification
W3C: Cascading Style Sheets, level 2, revision 2
W3C: CSS3