APA (7th ed.) Citation

Lash, D. A. (2003). The Web wizard's guide to PHP. Addison Wesley.

Chicago Style (17th ed.) Citation

Lash, David A. The Web Wizard's Guide to PHP. Boston: Addison Wesley, 2003.

MLA (9th ed.) Citation

Lash, David A. The Web Wizard's Guide to PHP. Addison Wesley, 2003.

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