APA ציטוט

Peery, A. F., Crockett, S. D., Barritt, A. S., Dellon, E. S., Eluri, S., Gangarosa, L. M., . . . Sandler, R. S. (2015). Burden of Gastrointestinal, Liver, and Pancreatic Diseases in the United States. Gastroenterology.

Citação norma Chicago

Peery, Anne F., et al. "Burden of Gastrointestinal, Liver, and Pancreatic Diseases in the United States." Gastroenterology 2015.

ציטוט MLA

Peery, Anne F., et al. "Burden of Gastrointestinal, Liver, and Pancreatic Diseases in the United States." Gastroenterology 2015.