Johnson, S., & Hoffman, M. (2010). Isometric Hip-Rotator Torque Production at Varying Degrees of Hip Flexion. Journal of Sport Rehabilitation, 19(1), 12. https://doi.org/10.1123/jsr.19.1.12
Chicago Style (17th ed.) CitationJohnson, Sam, and Mark Hoffman. "Isometric Hip-Rotator Torque Production at Varying Degrees of Hip Flexion." Journal of Sport Rehabilitation 19, no. 1 (2010): 12. https://doi.org/10.1123/jsr.19.1.12.
MLA (9th ed.) CitationJohnson, Sam, and Mark Hoffman. "Isometric Hip-Rotator Torque Production at Varying Degrees of Hip Flexion." Journal of Sport Rehabilitation, vol. 19, no. 1, 2010, p. 12, https://doi.org/10.1123/jsr.19.1.12.
Warning: These citations may not always be 100% accurate.