APA-viite

Hoffman, J. (2006). Norms for fitness,perfomance,and health. Human Kinetics.

Chicago-tyylinen lähdeviittaus

Hoffman, Jay. Norms for Fitness,perfomance,and Health. Usa: Human Kinetics, 2006.

MLA-viite

Hoffman, Jay. Norms for Fitness,perfomance,and Health. Human Kinetics, 2006.