APA (7th ed.) Citation

TD, H., K, S., M, C., D, S., & T, N. (2006). Sodium supplementation is not required to maintain serum sodium concentrations during an Ironman triathlon. British journal of sports medicine, 40(3), 255. https://doi.org/10.1136/bjsm.2005.022418

Chicago Style (17th ed.) Citation

TD, Hew-Butler, Sharwood K, Collins M, Speedy D, and Noakes T. "Sodium Supplementation Is Not Required to Maintain Serum Sodium Concentrations During an Ironman Triathlon." British Journal of Sports Medicine 40, no. 3 (2006): 255. https://doi.org/10.1136/bjsm.2005.022418.

MLA (9th ed.) Citation

TD, Hew-Butler, et al. "Sodium Supplementation Is Not Required to Maintain Serum Sodium Concentrations During an Ironman Triathlon." British Journal of Sports Medicine, vol. 40, no. 3, 2006, p. 255, https://doi.org/10.1136/bjsm.2005.022418.