APA (7th ed.) Citation

Ernst, K. (1972). Games students play (and what to do about them). Celestial Arts Pub.

Chicago Style (17th ed.) Citation

Ernst, Ken. Games Students Play (and What to Do About Them). [Millbrae, Calif.]: Celestial Arts Pub, 1972.

MLA (9th ed.) Citation

Ernst, Ken. Games Students Play (and What to Do About Them). Celestial Arts Pub, 1972.