Cita APA

Atkinson, L. (2011). Core PHP Programming, Third Edition. Prentice Hall PTR.

Chicago Style Citation

Atkinson, Leon. Core PHP Programming, Third Edition. Prentice Hall PTR, 2011.

Cita MLA

Atkinson, Leon. Core PHP Programming, Third Edition. Prentice Hall PTR, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.