American College of Sports Medicine. (1991). Guidelines for exercise testing and prescription (4th ed.). Lea & Febiger.
Chicago Style (17th ed.) CitationAmerican College of Sports Medicine. Guidelines for Exercise Testing and Prescription. 4th ed. Philadelphia, PA: Lea & Febiger, 1991.
MLA (9th ed.) CitationAmerican College of Sports Medicine. Guidelines for Exercise Testing and Prescription. 4th ed. Lea & Febiger, 1991.
Warning: These citations may not always be 100% accurate.