Rollings, A., & Morris, D. (2004). Game architecture and design: A new edition. New Riders.
Chicago Style (17th ed.) CitationRollings, Andrew, and Dave Morris. Game Architecture and Design: A New Edition. Boston [etc.]: New Riders, 2004.
MLA (9th ed.) CitationRollings, Andrew, and Dave Morris. Game Architecture and Design: A New Edition. New Riders, 2004.
Warning: These citations may not always be 100% accurate.