Richard. (2004). Physical activity epidemiology. Champaign, IL: Human Kinetics.
Chicago Style CitationRichard. Physical Activity Epidemiology. Champaign, IL: Human Kinetics, 2004.
MLA CitationRichard. Physical Activity Epidemiology. Champaign, IL: Human Kinetics, 2004.
Warning: These citations may not always be 100% accurate.