APA aipamena

Goldenberg, L., & Twist, P. (2007). Strength ball training (2nd ed.). Human Kinetics.

Chicago Style aipamena

Goldenberg, Lorne, and Peter Twist. Strength Ball Training. 2nd ed. Champaign, Ill.: Human Kinetics, 2007.

MLA aipamena

Goldenberg, Lorne, and Peter Twist. Strength Ball Training. 2nd ed. Human Kinetics, 2007.