Cita APA (7a ed.)

Zandstra, M. (2010). PHP Objects, Patterns and Practice (3rd ed. 2010.). Apress : Imprint: Apress.

Cita Chicago Style (17a ed.)

Zandstra, Matt. PHP Objects, Patterns and Practice. 3rd ed. 2010. Berkeley, CA: Apress : Imprint: Apress, 2010.

Cita MLA (8a ed.)

Zandstra, Matt. PHP Objects, Patterns and Practice. 3rd ed. 2010. Apress : Imprint: Apress, 2010.