McCall, P. (2022). Ageless intensity: High-intensity workouts to slow the aging process. Human Kinetics.
Chicago-Zitierstil (17. Ausg.)McCall, Pete. Ageless Intensity: High-intensity Workouts to Slow the Aging Process. Champaign, IL: Human Kinetics, 2022.
MLA-Zitierstil (9. Ausg.)McCall, Pete. Ageless Intensity: High-intensity Workouts to Slow the Aging Process. Human Kinetics, 2022.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.