Ribeiro, E, Ribeiro, C. A. F. & Tavares, P. (2016). Heart rate profile and variability in cross country cycling athletes. International Journal of Sports Science, 6 (1A), 12-18. doi: 10.5923/s.sports.201601.03
APA (7th ed.) CitationRibeiro, E., Ribeiro, C. A. F., & Tavares, P. (2016). Heart rate profile and variability in cross country cycling athletes. International Journal of Sports Science, 6(1A), 12-18.
Chicago Style (17th ed.) CitationRibeiro, E., C. A. F. Ribeiro, and P. Tavares. "Heart Rate Profile and Variability in Cross Country Cycling Athletes." International Journal of Sports Science 6, no. 1A (2016): 12-18.
MLA (9th ed.) CitationRibeiro, E., et al. "Heart Rate Profile and Variability in Cross Country Cycling Athletes." International Journal of Sports Science, vol. 6, no. 1A, 2016, pp. 12-18.