Duthie, G. M., Thornton, H. R., Delaney, J. A., Connolly, D. R. & Serpiello, F. R. (2018). Running intensities in elite youth soccer by age and position. The Journal of Strength and Conditioning Research, 32 (10), 2918-2924. doi: 10.1519/JSC.0000000000002728
APA (7th ed.) CitationDuthie, G. M., Thornton, H. R., Delaney, J. A., Connolly, D. R., & Serpiello, F. R. (2018). Running intensities in elite youth soccer by age and position. The Journal of Strength and Conditioning Research, 32(10), 2918-2924.
Chicago Style (17th ed.) CitationDuthie, G. M., H. R. Thornton, J. A. Delaney, D. R. Connolly, and F. R. Serpiello. "Running Intensities in Elite Youth Soccer by Age and Position." The Journal of Strength and Conditioning Research 32, no. 10 (2018): 2918-2924.
MLA (9th ed.) CitationDuthie, G. M., et al. "Running Intensities in Elite Youth Soccer by Age and Position." The Journal of Strength and Conditioning Research, vol. 32, no. 10, 2018, pp. 2918-2924.