APA stil citiranja

Humphrey, W. S. (2005). PSP: PSP : a self-improvement process for software engineers. Upper Saddle River, NJ: Addison-Wesley.

Chicago stil citiranja

Humphrey, Watts S. PSP: PSP : a self-improvement process for software engineers. Upper Saddle River, NJ: Addison-Wesley, 2005.

MLA stil citiranja

Humphrey, Watts S. PSP: PSP : a self-improvement process for software engineers. Upper Saddle River, NJ: Addison-Wesley, 2005.