APA-referens

Leon, A. S. (1997). Physical activity and cardiovascular health: A national consensus. Human Kinetics.

Chicago-stil citat

Leon, Arthur S. Physical Activity and Cardiovascular Health: A National Consensus. Usa: Human Kinetics, 1997.

MLA-referens

Leon, Arthur S. Physical Activity and Cardiovascular Health: A National Consensus. Human Kinetics, 1997.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.