Abernethy, K. (1970). Jumping up and down: A manual of motor activities to develop balance and coordination. Academic Therapy Publications.
Chicago-Zitierstil (17. Ausg.)Abernethy, Kathleen. Jumping Up and Down: A Manual of Motor Activities to Develop Balance and Coordination. [San Rafael, Calif.: Academic Therapy Publications, 1970.
MLA-Zitierstil (8. Ausg.)Abernethy, Kathleen. Jumping Up and Down: A Manual of Motor Activities to Develop Balance and Coordination. Academic Therapy Publications, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.