Mercer, D. W., Kent, A., & Nowicki, S. D. (2004). Beginning PHP5 (2004 ed.). Wrox Press / Wiley Publishing.
Cita Chicago (17th ed.)Mercer, Dave W., Allan Kent, i Steven D. Nowicki. Beginning PHP5. 2004 ed. Indianapolis, IN: Wrox Press / Wiley Publishing, 2004.
Cita MLA (9th ed.)Mercer, Dave W., et al. Beginning PHP5. 2004 ed. Wrox Press / Wiley Publishing, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.