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 (7th ed.) CitationSchirmer, 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 Style (17th ed.) CitationSchirmer, G. P., R. E. Keith, S. S. Gropper, D. D. Pascoe, and J. Weese. "Vitamin and Mineral Status of Trained Competitive Cyclists During One Year of Training." Medicine & Science in Sports & Exercise 1996.
MLA (9th ed.) CitationSchirmer, G. P., et al. "Vitamin and Mineral Status of Trained Competitive Cyclists During One Year of Training." Medicine & Science in Sports & Exercise, 1996.