ZZZ(Widerstandstraining). (1998). Resistance training for children and adolescents. Sports and Children, Hong Kong: Williams & Wilkins, 1998. - S. 265 - 270: 33 Lit..
APA-Zitierstil (7. Ausg.)ZZZ(Widerstandstraining). (1998). Resistance training for children and adolescents Sports and Children.
Chicago-Zitierstil (17. Ausg.)ZZZ(Widerstandstraining). "Resistance Training for Children and Adolescents." Sports and Children 1998.
MLA-Zitierstil (9. Ausg.)ZZZ(Widerstandstraining). "Resistance Training for Children and Adolescents." Sports and Children, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.