APA Citation

 TitteL, E. (2011).  HTML, XHTML & CSS for dummies.  Wiley Publishing, Inc.

Chicago Style Citation

 TitteL, Ed.  HTML, XHTML & CSS for Dummies.  Wiley Publishing, Inc, 2011.

MLA Citation

 TitteL, Ed.  HTML, XHTML & CSS for Dummies.  Wiley Publishing, Inc, 2011.

Warning: These citations may not always be 100% accurate.