Shephard, R. J. (2011). Mandatory ECG screening of athletes: Is this question now resolved? Sports Medicine, 41 (12), 989-1002. doi: 10.2165/11595470-000000000-00000
APA-Zitierstil (7. Ausg.)Shephard, R. J. (2011). Mandatory ECG screening of athletes: Is this question now resolved? Sports Medicine, 41(12), 989-1002.
Chicago-Zitierstil (17. Ausg.)Shephard, R. J. "Mandatory ECG Screening of Athletes: Is This Question Now Resolved?" Sports Medicine 41, no. 12 (2011): 989-1002.
MLA-Zitierstil (9. Ausg.)Shephard, R. J. "Mandatory ECG Screening of Athletes: Is This Question Now Resolved?" Sports Medicine, vol. 41, no. 12, 2011, pp. 989-1002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.