Sirotic, A. C., Knowles, H, Catterick, C & Coutts, A. J. (2011). Positional match demands of professional rugby league competition. The Journal of Strength and Conditioning Research, 25 (11), 3076-3087. doi: 10.1519/JSC.0b013e318212dad6
APA (7th ed.) CitationSirotic, A. C., Knowles, H., Catterick, C., & Coutts, A. J. (2011). Positional match demands of professional rugby league competition. The Journal of Strength and Conditioning Research, 25(11), 3076-3087.
Chicago Style (17th ed.) CitationSirotic, A. C., H. Knowles, C. Catterick, and A. J. Coutts. "Positional Match Demands of Professional Rugby League Competition." The Journal of Strength and Conditioning Research 25, no. 11 (2011): 3076-3087.
MLA (9th ed.) CitationSirotic, A. C., et al. "Positional Match Demands of Professional Rugby League Competition." The Journal of Strength and Conditioning Research, vol. 25, no. 11, 2011, pp. 3076-3087.