Twardzik, E., Falvey, J. R., Clarke, P. J., Freedman, V. A., & Schrack, J. A. (2023). Public transit stop density is associated with walking for exercise among a national sample of older adults. BMC geriatrics, 23(1), 596-13. https://doi.org/10.1186/s12877-023-04253-x
Citace podle Chicago (17th ed.)Twardzik, Erica, Jason R. Falvey, Philippa J. Clarke, Vicki A. Freedman, a Jennifer A. Schrack. "Public Transit Stop Density Is Associated with Walking for Exercise Among a National Sample of Older Adults." BMC Geriatrics 23, no. 1 (2023): 596-13. https://doi.org/10.1186/s12877-023-04253-x.
Citace podle MLA (9th ed.)Twardzik, Erica, et al. "Public Transit Stop Density Is Associated with Walking for Exercise Among a National Sample of Older Adults." BMC Geriatrics, vol. 23, no. 1, 2023, pp. 596-13, https://doi.org/10.1186/s12877-023-04253-x.