APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

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