APA (7th ed.) Citation

Co, P. (2006). Level designs for games: Creating compelling game experiences. New Riders Games.

Chicago Style (17th ed.) Citation

Co, Phil. Level Designs for Games: Creating Compelling Game Experiences. Berkeley, CA: New Riders Games, 2006.

MLA (9th ed.) Citation

Co, Phil. Level Designs for Games: Creating Compelling Game Experiences. New Riders Games, 2006.