Hartung, G. H. (1970). Cardiac electrical activity during exercise and recovery in trained and nontrained subjects. Hartung.
Chicago Style (17th ed.) CitationHartung, George Harley. Cardiac Electrical Activity During Exercise and Recovery in Trained and Nontrained Subjects. Austin, Tex.: Hartung, 1970.
MLA (9th ed.) CitationHartung, George Harley. Cardiac Electrical Activity During Exercise and Recovery in Trained and Nontrained Subjects. Hartung, 1970.
Warning: These citations may not always be 100% accurate.