Jackson, A. W. (1999). Physical activity for health and fitness. Human Kinetics.
Citazione stile Chigago Style (17a edizione)Jackson, Allen W. Physical Activity for Health and Fitness. Champaign, Ill: Human Kinetics, 1999.
Citatione MLA (9a ed.)Jackson, Allen W. Physical Activity for Health and Fitness. Human Kinetics, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.