Spector, S. A., Jackman, M. R., Sabounjian, L. A., Sakkas, C, Landers, D. M. & Willis, W. T. (1995). Effect of choline supplementation on fatigue in trained cyclists. Medicine & Science in Sports & Exercise, 27 , 668-673. Zugriff am 06.08.1999 unter https://journals.lww.com/acsm-msse/abstract/1995/05000/effect_of_choline_supplementation_on_fatigue_in.8.aspx
APA (7th ed.) CitationSpector, S. A., Jackman, M. R., Sabounjian, L. A., Sakkas, C., Landers, D. M., & Willis, W. T. (1995). Effect of choline supplementation on fatigue in trained cyclists. Medicine & Science in Sports & Exercise, 27, 668-673.
Chicago Style (17th ed.) CitationSpector, S. A., M. R. Jackman, L. A. Sabounjian, C. Sakkas, D. M. Landers, and W. T. Willis. "Effect of Choline Supplementation on Fatigue in Trained Cyclists." Medicine & Science in Sports & Exercise 27 (1995): 668-673.
MLA (9th ed.) CitationSpector, S. A., et al. "Effect of Choline Supplementation on Fatigue in Trained Cyclists." Medicine & Science in Sports & Exercise, vol. 27, 1995, pp. 668-673.