Shirreffs, S. M. & Sawka, M. N. (2011). Fluid and electrolyte needs for training, competition, and recovery. Journal of Sports Sciences, 29 (S1), S39-S46. doi: 10.1080/02640414.2011.614269
APA (7th ed.) CitationShirreffs, S. M., & Sawka, M. N. (2011). Fluid and electrolyte needs for training, competition, and recovery. Journal of Sports Sciences, 29(S1), S39-S46.
Chicago Style (17th ed.) CitationShirreffs, S. M., and M. N. Sawka. "Fluid and Electrolyte Needs for Training, Competition, and Recovery." Journal of Sports Sciences 29, no. S1 (2011): S39-S46.
MLA (9th ed.) CitationShirreffs, S. M., and M. N. Sawka. "Fluid and Electrolyte Needs for Training, Competition, and Recovery." Journal of Sports Sciences, vol. 29, no. S1, 2011, pp. S39-S46.
Warning: These citations may not always be 100% accurate.