de David, A. C., Carpes, F. P. & Stefanyshyn, D. (2015). Effects of changing speed on knee and ankle joint load during walking and running. Journal of Sports Sciences, 33 (4), 391-397. doi: 10.1080/02640414.2014.946074
APA (7th ed.) Citationde David, A. C., Carpes, F. P., & Stefanyshyn, D. (2015). Effects of changing speed on knee and ankle joint load during walking and running. Journal of Sports Sciences, 33(4), 391-397.
Chicago Style (17th ed.) Citationde David, A. C., F. P. Carpes, and D. Stefanyshyn. "Effects of Changing Speed on Knee and Ankle Joint Load During Walking and Running." Journal of Sports Sciences 33, no. 4 (2015): 391-397.
MLA (9th ed.) Citationde David, A. C., et al. "Effects of Changing Speed on Knee and Ankle Joint Load During Walking and Running." Journal of Sports Sciences, vol. 33, no. 4, 2015, pp. 391-397.