APA (7th ed.) Citation

Safari Tech Books Online, Rollings, A. A., & Adams, E. C. (2003). Andrew Rollings and Ernest Adams on game design. New Riders.

Chicago Style (17th ed.) Citation

Safari Tech Books Online, Andrew Author Rollings, and Ernest Contributor Adams. Andrew Rollings and Ernest Adams on Game Design. [Place of publication not identified]: New Riders, 2003.

MLA (9th ed.) Citation

Safari Tech Books Online, et al. Andrew Rollings and Ernest Adams on Game Design. New Riders, 2003.