APA-Zitierstil (7. Ausg.)

Bugaj, T. J., Krug, K., Rentschler, A., Nikendei, C., Szecsenyi, J., & Schwill, S. (2020). Mental health of postgraduate trainees in primary care: A cross-sectional study. BMC family practice, 21, . https://doi.org/10.1186/s12875-020-01199-6

Chicago-Zitierstil (17. Ausg.)

Bugaj, Till Johannes, Katja Krug, Annalena Rentschler, Christoph Nikendei, Joachim Szecsenyi, und Simon Schwill. "Mental Health of Postgraduate Trainees in Primary Care: A Cross-sectional Study." BMC Family Practice 21 (2020). https://doi.org/10.1186/s12875-020-01199-6.

MLA-Zitierstil (9. Ausg.)

Bugaj, Till Johannes, et al. "Mental Health of Postgraduate Trainees in Primary Care: A Cross-sectional Study." BMC Family Practice, vol. 21, 2020, https://doi.org/10.1186/s12875-020-01199-6.