American Heart Association. Committee on Exercise. (1975). Exercise testing and training of individuals with heart disease or at high risk for its development: A handbook for physicians. American Heart Association.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)American Heart Association. Committee on Exercise. Exercise Testing and Training of Individuals with Heart Disease or at High Risk for Its Development: A Handbook for Physicians. Dallas, Tex: American Heart Association, 1975.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)American Heart Association. Committee on Exercise. Exercise Testing and Training of Individuals with Heart Disease or at High Risk for Its Development: A Handbook for Physicians. American Heart Association, 1975.
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