American College of Sports Medicine, Roitman, J. L., & Kelsey, M. (1998). ACSM's resource manual for Guidelines for exercise testing and prescription (3rd ed.). Williams & Wilkins.
Παραπομπή σε μορφή Chicago (17η εκδ.)American College of Sports Medicine, Jeffrey L. Roitman, και Moira Kelsey. ACSM's Resource Manual for Guidelines for Exercise Testing and Prescription. 3rd ed. Baltimore: Williams & Wilkins, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)American College of Sports Medicine, et al. ACSM's Resource Manual for Guidelines for Exercise Testing and Prescription. 3rd ed. Williams & Wilkins, 1998.
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