Cita APA (7th ed.)
HAMMOND, J., & ET AL. (1997). EXERCISE ON PRESCRIPTION: GUIDELINES FOR HEALTH PROFESSIONALS.
Cita Chicago (17th ed.)
HAMMOND, J.M, i ET AL. EXERCISE ON PRESCRIPTION: GUIDELINES FOR HEALTH PROFESSIONALS. 1997.
Cita MLA (9th ed.)
HAMMOND, J.M, i ET AL. EXERCISE ON PRESCRIPTION: GUIDELINES FOR HEALTH PROFESSIONALS. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.