APA (7th ed.) Citation

Collingwood, T. R. (1997). Helping at-risk youth physical fitness programming. Human Kinetics.

Chicago Style (17th ed.) Citation

Collingwood, Thomas R. Helping At-risk Youth Physical Fitness Programming. Champaign, Ill: Human Kinetics, 1997.

MLA (9th ed.) Citation

Collingwood, Thomas R. Helping At-risk Youth Physical Fitness Programming. Human Kinetics, 1997.