Gaya APA

Baechle, Thomas R., Earle, Roger W.. (2004). NSCA'S essentials of personal training (National Strength and Conditioning Association) . Illinois: Human Kinetics.

Gaya Chicago

Baechle, Thomas R., Earle, Roger W.. NSCA'S essentials of personal training (National Strength and Conditioning Association). Illinois: Human Kinetics, 2004. Text.

Gaya MLA

Baechle, Thomas R., Earle, Roger W.. NSCA'S essentials of personal training (National Strength and Conditioning Association). Illinois: Human Kinetics, 2004. Text.

Gaya Turabian

Baechle, Thomas R., Earle, Roger W.. NSCA'S essentials of personal training (National Strength and Conditioning Association). Illinois: Human Kinetics, 2004. Print.