Cite
Safer cycling in older age (SiFAr): a protocol of a randomized controlled trial.
MLA
Siebentritt, Hanna Maria, et al. “Safer Cycling in Older Age (SiFAr): A Protocol of a Randomized Controlled Trial.” BMC Geriatrics, vol. 21, no. 1, Oct. 2021, p. 546. EBSCOhost, https://doi.org/10.1186/s12877-021-02502-5.
APA
Siebentritt, H. M., Keppner, V., Britting, S., Kob, R., Rappl, A., Sieber, C. C., & Freiberger, E. (2021). Safer cycling in older age (SiFAr): a protocol of a randomized controlled trial. BMC Geriatrics, 21(1), 546. https://doi.org/10.1186/s12877-021-02502-5
Chicago
Siebentritt, Hanna Maria, Veronika Keppner, Sabine Britting, Robert Kob, Anja Rappl, Cornel C Sieber, and Ellen Freiberger. 2021. “Safer Cycling in Older Age (SiFAr): A Protocol of a Randomized Controlled Trial.” BMC Geriatrics 21 (1): 546. doi:10.1186/s12877-021-02502-5.