APA način citiranja

Reinisch, W., Danese, S., Peyrin-Biroulet, L., & Loftus, E. V. (2020). Clinical trials for inflammatory bowel disease: A global guidance during COVID-19 pandemic. J Crohns Colitis.

Čikaški stil citiranja

Reinisch, Walter, Silvio Danese, Laurent Peyrin-Biroulet, i Edward V. Loftus. "Clinical Trials for Inflammatory Bowel Disease: A Global Guidance During COVID-19 Pandemic." J Crohns Colitis 2020.

MLA način citiranja

Reinisch, Walter, Silvio Danese, Laurent Peyrin-Biroulet, i Edward V. Loftus. "Clinical Trials for Inflammatory Bowel Disease: A Global Guidance During COVID-19 Pandemic." J Crohns Colitis 2020.