APA (7th ed.) Citation

Walker, M. (2003). Games that sell! Wordware Pub..

Chicago Style (17th ed.) Citation

Walker, Mark. Games That Sell! Plano, Tex.: Wordware Pub., 2003.

MLA (9th ed.) Citation

Walker, Mark. Games That Sell! Wordware Pub., 2003.

Warning: These citations may not always be 100% accurate.