Mack, G., Casstevens, D., & Young, K. (2002). Mind gym: An athlete's guide to inner excellence ([First edition].). McGraw Hill-Ascent Audio.
Cita Chicago Style (17a ed.)Mack, Gary, David Casstevens, y Kevin Young. Mind Gym: An Athlete's Guide to Inner Excellence. [First edition]. [Place of publication not identified]: McGraw Hill-Ascent Audio, 2002.
Cita MLA (9a ed.)Mack, Gary, et al. Mind Gym: An Athlete's Guide to Inner Excellence. [First edition]. McGraw Hill-Ascent Audio, 2002.
Precaución: Estas citas no son 100% exactas.