APA (7th ed.) Citation

Watt, A., & Policarpo, F. (2001). 3D games: Real-time rendering and software technology. ACM Press [u.a.].

Chicago Style (17th ed.) Citation

Watt, Alan, and Fabio Policarpo. 3D Games: Real-time Rendering and Software Technology. New York: ACM Press [u.a.], 2001.

MLA (9th ed.) Citation

Watt, Alan, and Fabio Policarpo. 3D Games: Real-time Rendering and Software Technology. ACM Press [u.a.], 2001.