Cita APA (7a ed.)

Goldenberg, L., & Twist, P. (2002). Strength ball training: 69 exercises using Swiss balls and medicine balls. Champaign, IL : Human Kinetics.

Cita Chicago Style (17a ed.)

Goldenberg, Lorne, y Peter Twist. Strength Ball Training: 69 Exercises Using Swiss Balls and Medicine Balls. Champaign, IL : Human Kinetics, 2002.

Cita MLA (9a ed.)

Goldenberg, Lorne, y Peter Twist. Strength Ball Training: 69 Exercises Using Swiss Balls and Medicine Balls. Champaign, IL : Human Kinetics, 2002.