O'Toole, M. L., Ginsburg, G. S., Agil, A, Douglas, P. S. & Rifal, N. (1999, 06. August). Daily Vitamin E supplementation prior to ultraendurance exercise. Zugriff unter https://coachsci.sdsu.edu/csa/vol23/otoole.htm
APA-Zitierstil (7. Ausg.)O'Toole, M. L., Ginsburg, G. S., Agil, A., Douglas, P. S., & Rifal, N. (1996). Daily Vitamin E supplementation prior to ultraendurance exercise. Medicine & Science in Sports & Exercise.
Chicago-Zitierstil (17. Ausg.)O'Toole, M. L., G. S. Ginsburg, A. Agil, P. S. Douglas, und N. Rifal. "Daily Vitamin E Supplementation Prior to Ultraendurance Exercise." Medicine & Science in Sports & Exercise 1996.
MLA-Zitierstil (9. Ausg.)O'Toole, M. L., et al. "Daily Vitamin E Supplementation Prior to Ultraendurance Exercise." Medicine & Science in Sports & Exercise, 1996.