APA (7th ed.) Citation

Whitehead, J. R. (1993). Physical activity and intrinsic motivation. President's Council on Physical Fitness and Sports.

Chicago Style (17th ed.) Citation

Whitehead, James R. Physical Activity and Intrinsic Motivation. Washington, DC: President's Council on Physical Fitness and Sports, 1993.

MLA (9th ed.) Citation

Whitehead, James R. Physical Activity and Intrinsic Motivation. President's Council on Physical Fitness and Sports, 1993.