Behrens, B., & Michlovitz, S. L. (1996). Physical Agents: Theory and Practice for The Physical Therapist Assistens. F.A. Davis Company.
Lua i Stíl Chicago (17ú heag.)Behrens, Barbara, agus Susan L. Michlovitz. Physical Agents: Theory and Practice for The Physical Therapist Assistens. F.A. Davis Company, 1996.
Lua MLA (9ú heag.)Behrens, Barbara, agus Susan L. Michlovitz. Physical Agents: Theory and Practice for The Physical Therapist Assistens. F.A. Davis Company, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.