Watkins, C. M. & Lively, M. W. (2012). A review of vitamin D and its effects on athletes. The Physician and Sportsmedicine, 40 (3), doi: 10.3810/psm.2012.09.1977
APA-Zitierstil (7. Ausg.)Watkins, C. M., & Lively, M. W. (2012). A review of vitamin D and its effects on athletes. The Physician and Sportsmedicine, 40(3), .
Chicago-Zitierstil (17. Ausg.)Watkins, C. M., und M. W. Lively. "A Review of Vitamin D and Its Effects on Athletes." The Physician and Sportsmedicine 40, no. 3 (2012).
MLA-Zitierstil (9. Ausg.)Watkins, C. M., und M. W. Lively. "A Review of Vitamin D and Its Effects on Athletes." The Physician and Sportsmedicine, vol. 40, no. 3, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.