Jokl, E. (1964). What is sportsmedicinen. Thomas.
Cita Chicago (17th ed.)Jokl, Ernst. What Is Sportsmedicinen. Springfield, Ill: Thomas, 1964.
Cita MLA (9th ed.)Jokl, Ernst. What Is Sportsmedicinen. Thomas, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.