Dyfyniad APA

Stephen J Tharrett & James A Peterson. (2011). ACSM health fitness facility standards and guideliness (4.). Human Kinetics.

Dyfyniad Arddull Chicago

Stephen J Tharrett and James A Peterson. ACSM Health Fitness Facility Standards and Guideliness. 4. Champaign: Human Kinetics, 2011.

Dyfyniad MLA

Stephen J Tharrett and James A Peterson. ACSM Health Fitness Facility Standards and Guideliness. 4. Human Kinetics, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.