Gaya APA

Costill, W, L, K, J, H, W, D, L. (2012). Physiology of sport and exercise (Ed. 5). United State of America: Human Kinetics, Inc..

Gaya MLA

Costill, W., Larry, Kenney,, Jack, H., Wilmore,, David, L.. "Physiology of sport and exercise". Ed. 5 United State of America: Human Kinetics, Inc., 2012. Text.