Gaya APA

Kreighbaum, E., Barthels, K, M. (1981). Biomechanics : a qualitative approach for studying human movement . Minneapolis: Burgess Publishing.

Gaya MLA

Kreighbaum, Ellen., Barthels, Katherine, M.. "Biomechanics : a qualitative approach for studying human movement". Minneapolis: Burgess Publishing, 1981. Text.