APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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