Não informado. (2012). ACSM's Health & Fitness Journal. American College of Sports Medicine.
Cita Chicago Style (17a ed.)Não informado. ACSM's Health & Fitness Journal. Indianapolis, Ind: American College of Sports Medicine, 2012.
Cita MLA (8a ed.)Não informado. ACSM's Health & Fitness Journal. American College of Sports Medicine, 2012.
Precaución: Estas citas no son 100% exactas.