Citazione Stile APA (7a Edizione)

Sklar, D., & Trachtenberg, A. (2006). PHP cookbook (2nd ed.). O'Reilly ; Shroff Publishers and Distributors.

Citazione stile Chigago Style (17a edizione)

Sklar, David, e Adam Trachtenberg. PHP Cookbook. 2nd ed. Sebastopol, Calif. : New Delhi: O'Reilly ; Shroff Publishers and Distributors, 2006.

Citatione MLA (8a ed.)

Sklar, David, e Adam Trachtenberg. PHP Cookbook. 2nd ed. O'Reilly ; Shroff Publishers and Distributors, 2006.