Skemp, K. M., Gaskill, S. E., Sanchez, O. A. & Walker, A. J. (2002, 22. January). Relationship and reproducibility of two RPE scales for cross country skiers compared to the Borg RPE Scale. Zugriff unter http://coachsci.sdsu.edu/csa/vol75/skemp.htm
APA (7th ed.) CitationSkemp, K. M., Gaskill, S. E., Sanchez, O. A., & Walker, A. J. (1998). Relationship and reproducibility of two RPE scales for cross country skiers compared to the Borg RPE Scale. Medicine & Science in Sports & Exercise, 30(5), 182.
Chicago Style (17th ed.) CitationSkemp, K. M., S. E. Gaskill, O. A. Sanchez, and A. J. Walker. "Relationship and Reproducibility of Two RPE Scales for Cross Country Skiers Compared to the Borg RPE Scale." Medicine & Science in Sports & Exercise 30, no. 5 (1998): 182.
MLA (9th ed.) CitationSkemp, K. M., et al. "Relationship and Reproducibility of Two RPE Scales for Cross Country Skiers Compared to the Borg RPE Scale." Medicine & Science in Sports & Exercise, vol. 30, no. 5, 1998, p. 182.