Holly, R. G., Shaffrath, J. D. & Amsterdam, E. A. (1998). Electrocardiographic alterations associated with the hearts of athletes. Sports Medicine, 25 (3), 139-148.
APA-Zitierstil (7. Ausg.)Holly, R. G., Shaffrath, J. D., & Amsterdam, E. A. (1998). Electrocardiographic alterations associated with the hearts of athletes. Sports Medicine, 25(3), 139-148.
Chicago-Zitierstil (17. Ausg.)Holly, R. G., J. D. Shaffrath, und E. A. Amsterdam. "Electrocardiographic Alterations Associated with the Hearts of Athletes." Sports Medicine 25, no. 3 (1998): 139-148.
MLA-Zitierstil (9. Ausg.)Holly, R. G., et al. "Electrocardiographic Alterations Associated with the Hearts of Athletes." Sports Medicine, vol. 25, no. 3, 1998, pp. 139-148.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.