APA-Zitierstil (7. Ausg.)

Baum, A., Kaboli, P. J., & Schwartz, M. D. (2021). Reduced In-Person and Increased Telehealth Outpatient Visits During the COVID-19 Pandemic. Annals of internal medicine, 174(1), 129. https://doi.org/10.7326/M20-3026

Chicago-Zitierstil (17. Ausg.)

Baum, Aaron, Peter J. Kaboli, und Mark D. Schwartz. "Reduced In-Person and Increased Telehealth Outpatient Visits During the COVID-19 Pandemic." Annals of Internal Medicine 174, no. 1 (2021): 129. https://doi.org/10.7326/M20-3026.

MLA-Zitierstil (9. Ausg.)

Baum, Aaron, et al. "Reduced In-Person and Increased Telehealth Outpatient Visits During the COVID-19 Pandemic." Annals of Internal Medicine, vol. 174, no. 1, 2021, p. 129, https://doi.org/10.7326/M20-3026.