APA (7th ed.) Citation

Welk, G., & Blair, S. N. (2000). Physical activity protects against the health risks of obesity. President's Council on Physical Fitness and Sports.

Chicago Style (17th ed.) Citation

Welk, Greg, and Steven N. Blair. Physical Activity Protects Against the Health Risks of Obesity. Washington, DC: President's Council on Physical Fitness and Sports, 2000.

MLA (9th ed.) Citation

Welk, Greg, and Steven N. Blair. Physical Activity Protects Against the Health Risks of Obesity. President's Council on Physical Fitness and Sports, 2000.