Mack, G., Casstevens, & Rodriguez. (2001). Mind gym: An athlete's guide to inner excellence. Contemporary Books.
Chicago Style (17th ed.) CitationMack, Gary, Casstevens, and Rodriguez. Mind Gym: An Athlete's Guide to Inner Excellence. New York: Contemporary Books, 2001.
MLA (8th ed.) CitationMack, Gary, et al. Mind Gym: An Athlete's Guide to Inner Excellence. Contemporary Books, 2001.
Warning: These citations may not always be 100% accurate.