Klafs, C. E., & Arnheim, D. D. (1973). Modern principles of athletic training: The science of injury prevention and care (3a. ed.). The C. V. Mosby Company.
Cita Chicago (17th ed.)Klafs, Carl E., i Daniel D. Arnheim. Modern Principles of Athletic Training: The Science of Injury Prevention and Care. 3a. ed. Saint Louis: The C. V. Mosby Company, 1973.
Cita MLA (9th ed.)Klafs, Carl E., i Daniel D. Arnheim. Modern Principles of Athletic Training: The Science of Injury Prevention and Care. 3a. ed. The C. V. Mosby Company, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.