Goldenberg, L., & Twist, P. (2007). Strength ball training (2nd ed.). Human Kinetics.
Chicago Style (17th ed.) CitationGoldenberg, Lorne, and Peter Twist. Strength Ball Training. 2nd ed. Champaign, Ill.: Human Kinetics, 2007.
ציטוט MLAGoldenberg, Lorne, and Peter Twist. Strength Ball Training. 2nd ed. Human Kinetics, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.