APA (7th ed.) Citation

Powers, D. (2008). PHP Object-Oriented Solutions. Apress.

Chicago Style (17th ed.) Citation

Powers, David. PHP Object-Oriented Solutions. Berkeley, CA: Apress, 2008.

MLA (8th ed.) Citation

Powers, David. PHP Object-Oriented Solutions. Apress, 2008.

Warning: These citations may not always be 100% accurate.