USA Department of Health and Human Services. (1999). Promoting physical activity: A guide for community action. Human Kinetics Publ.
Chicago-Zitierstil (17. Ausg.)USA Department of Health and Human Services. Promoting Physical Activity: A Guide for Community Action. Champaign, Ill: Human Kinetics Publ, 1999.
MLA-Zitierstil (9. Ausg.)USA Department of Health and Human Services. Promoting Physical Activity: A Guide for Community Action. Human Kinetics Publ, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.