Gehlsen, G. M., & Whaley, M. H. (1990). Falls in the elderly: Part II, balance, strength, and flexibility. Archives of physical medicine and rehabilitation, 71(10), S. 739-741.
Chicago ZitierstilGehlsen, Gale M., and Mitchell H. Whaley. "Falls in the Elderly: Part II, Balance, Strength, and Flexibility." Archives of Physical Medicine and Rehabilitation 71, no. 10 (1990): S. 739-741.
MLA ZitierstilGehlsen, Gale M., and Mitchell H. Whaley. "Falls in the Elderly: Part II, Balance, Strength, and Flexibility." Archives of Physical Medicine and Rehabilitation 71.10 (1990): S. 739-741.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.