Witard, O. C., Jackman, S. R., Kies, A. K., Jeukendrup, A. E. & Tipton, K. D. (2011). Effect of increased dietary protein on tolerance to intensified training. Medicine & Science in Sports & Exercise, 43 (4), 598-607. doi: 10.1249/MSS.0b013e3181f684c9
APA (7th ed.) CitationWitard, O. C., Jackman, S. R., Kies, A. K., Jeukendrup, A. E., & Tipton, K. D. (2011). Effect of increased dietary protein on tolerance to intensified training. Medicine & Science in Sports & Exercise, 43(4), 598-607.
Chicago Style (17th ed.) CitationWitard, O. C., S. R. Jackman, A. K. Kies, A. E. Jeukendrup, and K. D. Tipton. "Effect of Increased Dietary Protein on Tolerance to Intensified Training." Medicine & Science in Sports & Exercise 43, no. 4 (2011): 598-607.
MLA (9th ed.) CitationWitard, O. C., et al. "Effect of Increased Dietary Protein on Tolerance to Intensified Training." Medicine & Science in Sports & Exercise, vol. 43, no. 4, 2011, pp. 598-607.