Incidence, etiology, and symptomatology of upper respiratory illness in elite athletes.

MLA

Spence, Luke, et al. “Incidence, Etiology, and Symptomatology of Upper Respiratory Illness in Elite Athletes.” Medicine and Science in Sports and Exercise, vol. 39, no. 4, Apr. 2007, pp. 577–86. EBSCOhost, https://doi.org/10.1249/mss.0b013e31802e851a.

APA

Spence, L., Brown, W. J., Pyne, D. B., Nissen, M. D., Sloots, T. P., McCormack, J. G., Locke, A. S., & Fricker, P. A. (2007). Incidence, etiology, and symptomatology of upper respiratory illness in elite athletes. Medicine and Science in Sports and Exercise, 39(4), 577–586. https://doi.org/10.1249/mss.0b013e31802e851a

Chicago

Spence, Luke, Wendy J Brown, David B Pyne, Michael D Nissen, Theo P Sloots, Joseph G McCormack, A Simon Locke, and Peter A Fricker. 2007. “Incidence, Etiology, and Symptomatology of Upper Respiratory Illness in Elite Athletes.” Medicine and Science in Sports and Exercise 39 (4): 577–86. doi:10.1249/mss.0b013e31802e851a.