Cita APA (7a ed.)

Ullman, L. E. (2002). PHP advanced for the World Wide Web (1st edition.). Peachpit Press.

Cita Chicago Style (17a ed.)

Ullman, Larry E. PHP Advanced for the World Wide Web. 1st edition. Berkeley, CA: Peachpit Press, 2002.

Cita MLA (9a ed.)

Ullman, Larry E. PHP Advanced for the World Wide Web. 1st edition. Peachpit Press, 2002.