APA (7th ed.) Citation

Sutopo, A. H. (2007). PHP Essentials.

Chicago Style (17th ed.) Citation

Sutopo, Ariesto Hadi. PHP Essentials. 2007.

MLA (8th ed.) Citation

Sutopo, Ariesto Hadi. PHP Essentials. 2007.

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