Schirmer, G. P., Keith, R. E., Gropper, S. S., Pascoe, D. D. & Weese, J. (1999, 11. August). Vitamin and mineral status of trained competitive cyclists during one year of training. Zugriff unter https://coachsci.sdsu.edu/csa/vol23/schirmer.htm
APA-Zitierstil (7. Ausg.)Schirmer, G. P., Keith, R. E., Gropper, S. S., Pascoe, D. D., & Weese, J. (1996). Vitamin and mineral status of trained competitive cyclists during one year of training. Medicine & Science in Sports & Exercise.
Chicago-Zitierstil (17. Ausg.)Schirmer, G. P., R. E. Keith, S. S. Gropper, D. D. Pascoe, und J. Weese. "Vitamin and Mineral Status of Trained Competitive Cyclists During One Year of Training." Medicine & Science in Sports & Exercise 1996.
MLA-Zitierstil (9. Ausg.)Schirmer, G. P., et al. "Vitamin and Mineral Status of Trained Competitive Cyclists During One Year of Training." Medicine & Science in Sports & Exercise, 1996.