Cita APA (7a ed.)

Sanders, W. B. (2013). Learning PHP design patterns (First edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Sanders, William B. Learning PHP Design Patterns. First edition. Beijing ; Sebastopol, California: O'Reilly Media, 2013.

Cita MLA (9a ed.)

Sanders, William B. Learning PHP Design Patterns. First edition. O'Reilly Media, 2013.