Παραπομπή APA

Hoffman, J. R. (2012). NSCA's guide to program design. Human Kinetics.

Παραπομπή Chicago Style

Hoffman, Jay R. NSCA's Guide to Program Design. Champaign: Human Kinetics, 2012.

Παραπομπή MLA

Hoffman, Jay R. NSCA's Guide to Program Design. Human Kinetics, 2012.