APA-Zitierstil (7. Ausg.)

Schlabitz, F., Teich, N., Michl, P., & Walldorf, J. (2020). Inflammatory bowel disease and COVID-19-"preventive" sick certificates as a frequent coping strategy in the face of the pandemic. Inflammatory bowel diseases, 26(9), . https://doi.org/10.1093/ibd/izaa155

Chicago-Zitierstil (17. Ausg.)

Schlabitz, Franziska, Niels Teich, Patrick Michl, und Jens Walldorf. "Inflammatory Bowel Disease and COVID-19-"preventive" Sick Certificates as a Frequent Coping Strategy in the Face of the Pandemic." Inflammatory Bowel Diseases 26, no. 9 (2020). https://doi.org/10.1093/ibd/izaa155.

MLA-Zitierstil (9. Ausg.)

Schlabitz, Franziska, et al. "Inflammatory Bowel Disease and COVID-19-"preventive" Sick Certificates as a Frequent Coping Strategy in the Face of the Pandemic." Inflammatory Bowel Diseases, vol. 26, no. 9, 2020, https://doi.org/10.1093/ibd/izaa155.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.