Veerabhadrappa, P., Moran, M. D., Renninger, M. D., Rhudy, M. B., Dreisbach, S. B., & Gift, K. M. (2018). Tracking Steps on Apple Watch at Different Walking Speeds. Journal of General Internal Medicine, 33(6), 795-796. https://doi.org/10.1007/s11606-018-4332-y
Chicago-referens (17:e uppl.)Veerabhadrappa, Praveen, Matthew Duffy Moran, Mitchell D. Renninger, Matthew B. Rhudy, Scott B. Dreisbach, och Kristin M. Gift. "Tracking Steps on Apple Watch at Different Walking Speeds." Journal of General Internal Medicine 33, no. 6 (2018): 795-796. https://doi.org/10.1007/s11606-018-4332-y.
MLA-referens (9:e uppl.)Veerabhadrappa, Praveen, et al. "Tracking Steps on Apple Watch at Different Walking Speeds." Journal of General Internal Medicine, vol. 33, no. 6, 2018, pp. 795-796, https://doi.org/10.1007/s11606-018-4332-y.