Walter, B. K., Read, C. R. & Estes, A. R. (2018). The effects of resistance training, overtraining, and early specialization on youth athlete injury and development. The Journal of Sports Medicine and Physical Fitness, 58 (9), 1339-1348. doi: 10.23736/S0022-4707.17.07409-6
APA (7th ed.) CitationWalter, B. K., Read, C. R., & Estes, A. R. (2018). The effects of resistance training, overtraining, and early specialization on youth athlete injury and development. The Journal of Sports Medicine and Physical Fitness, 58(9), 1339-1348.
Chicago Style (17th ed.) CitationWalter, B. K., C. R. Read, and A. R. Estes. "The Effects of Resistance Training, Overtraining, and Early Specialization on Youth Athlete Injury and Development." The Journal of Sports Medicine and Physical Fitness 58, no. 9 (2018): 1339-1348.
MLA (9th ed.) CitationWalter, B. K., et al. "The Effects of Resistance Training, Overtraining, and Early Specialization on Youth Athlete Injury and Development." The Journal of Sports Medicine and Physical Fitness, vol. 58, no. 9, 2018, pp. 1339-1348.