Cita APA (7a ed.)

ZANDSTRA, M. a. (2016). PHP Objects, Patterns, and Practice (5th ed. 2016.). Apress.

Cita Chicago Style (17a ed.)

ZANDSTRA, MATT. author. PHP Objects, Patterns, and Practice. 5th ed. 2016. Berkeley, CA: Apress, 2016.

Cita MLA (9a ed.)

ZANDSTRA, MATT. author. PHP Objects, Patterns, and Practice. 5th ed. 2016. Apress, 2016.