APA (7th ed.) Citation

Safari Tech Books Online & Holzschlag, M. E. A. (2005). Spring into HTML and CSS (1st edition.). Addison Wesley.

Chicago Style (17th ed.) Citation

Safari Tech Books Online and Molly E Author Holzschlag. Spring into HTML and CSS. 1st edition. [Place of publication not identified]: Addison Wesley, 2005.

MLA (9th ed.) Citation

Safari Tech Books Online and Molly E Author Holzschlag. Spring into HTML and CSS. 1st edition. Addison Wesley, 2005.