Cita APA (7a ed.)

KLAFS, C. E., & ARNHEIM, D. D. (1981). Modern principles of athletic training.-- Ed.5. Mosby Company.

Cita Chicago Style (17a ed.)

KLAFS, Carl E., y Daniel D. ARNHEIM. Modern Principles of Athletic Training.-- Ed.5. St. Louis: Mosby Company, 1981.

Cita MLA (9a ed.)

KLAFS, Carl E., y Daniel D. ARNHEIM. Modern Principles of Athletic Training.-- Ed.5. Mosby Company, 1981.