APA Style

Behrens, B., Michlovitz, S, L. (1996). Physical Agents: Theory and Practice for The Physical Therapist Assistens . Philadelphia: F.A. Davis Company.

MLA Style

Behrens, Barbara., Michlovitz, Susan, L. "Physical Agents: Theory and Practice for The Physical Therapist Assistens". Philadelphia: F.A. Davis Company, 1996. Text.