Gaya APA

Sharkey, B, J., E, I, G, S. (2007). Fitness & health . New York: New York: Human Kinetics, 2007.

Gaya MLA

Sharkey, Brian, J., E, I., Gaskill,, Steven. "Fitness & health". New York: New York: Human Kinetics, 2007, 2007. .