Cita APA (7a ed.)

Saray, A. (2009). Professional PHP design patterns (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Saray, Aaron. Professional PHP Design Patterns. 1st edition. Indianapolis, IN: Wiley, 2009.

Cita MLA (9a ed.)

Saray, Aaron. Professional PHP Design Patterns. 1st edition. Wiley, 2009.