Robertson, E. Y., Aughey, R. J., Anson, J. M., Hopkins, W. G. & Pyne, D. B. (2010). Effects of simulated and real altitude exposure in elite swimmers. The Journal of Strength and Conditioning Research, 24 (2), 487-493. doi: 10.1519/JSC.0b013e3181c06d56
APA (7th ed.) CitationRobertson, E. Y., Aughey, R. J., Anson, J. M., Hopkins, W. G., & Pyne, D. B. (2010). Effects of simulated and real altitude exposure in elite swimmers. The Journal of Strength and Conditioning Research, 24(2), 487-493.
Chicago Style (17th ed.) CitationRobertson, E. Y., R. J. Aughey, J. M. Anson, W. G. Hopkins, and D. B. Pyne. "Effects of Simulated and Real Altitude Exposure in Elite Swimmers." The Journal of Strength and Conditioning Research 24, no. 2 (2010): 487-493.
MLA (9th ed.) CitationRobertson, E. Y., et al. "Effects of Simulated and Real Altitude Exposure in Elite Swimmers." The Journal of Strength and Conditioning Research, vol. 24, no. 2, 2010, pp. 487-493.