Revak, A., Diers, K., Kernozek, T. W., Gheidi, N., & Olbrantz, C. (2017). Achilles Tendon Loading During Heel-Raising and -Lowering Exercises. Journal of Athletic Training (KnowledgeWorks Global, Ltd), 52(2), 89. https://doi.org/10.4085/1062-6050-52.1.04
Chicago Style (17th ed.) CitationRevak, Andrew, Keith Diers, Thomas W. Kernozek, Naghmeh Gheidi, and Christina Olbrantz. "Achilles Tendon Loading During Heel-Raising and -Lowering Exercises." Journal of Athletic Training (KnowledgeWorks Global, Ltd) 52, no. 2 (2017): 89. https://doi.org/10.4085/1062-6050-52.1.04.
MLA (9th ed.) CitationRevak, Andrew, et al. "Achilles Tendon Loading During Heel-Raising and -Lowering Exercises." Journal of Athletic Training (KnowledgeWorks Global, Ltd), vol. 52, no. 2, 2017, p. 89, https://doi.org/10.4085/1062-6050-52.1.04.