Clinical exercise physiology.

MLA

Ehrman, Jonathan K., Paul M Gordon, and Paul S Visich. Clinical Exercise Physiology. 2nd ed. Champaign: Human Kinetics, 2009.

APA

Ehrman, J. K., Gordon, P. M., & Visich, P. S. (2009). Clinical exercise physiology. 2nd ed. Champaign: Human Kinetics.

Chicago

Ehrman, Jonathan K., Paul M. Gordon, and Paul S. Visich. Clinical Exercise Physiology. 2nd ed. Champaign: Human Kinetics, 2009.