APA ציטוט

Spadaccini, M., Canziani, L., Aghemo, A., Lleo, A., Maselli, R., Anderloni, A., . . . Repici, A. (2021). What gastroenterologists should know about SARS–CoV 2 vaccine: World Endoscopy Organization perspective. United European Gastroenterol J.

Citação norma Chicago

Spadaccini, Marco, et al. "What Gastroenterologists Should Know About SARS–CoV 2 Vaccine: World Endoscopy Organization Perspective." United European Gastroenterol J 2021.

ציטוט MLA

Spadaccini, Marco, et al. "What Gastroenterologists Should Know About SARS–CoV 2 Vaccine: World Endoscopy Organization Perspective." United European Gastroenterol J 2021.