APA-referens (7:e uppl.)
United European Gastroenterology. (2017). Alcohol and digestive cancers across Europe: Time for change. United European Gastroenterology.
Chicago-referens (17:e uppl.)
United European Gastroenterology. Alcohol and Digestive Cancers Across Europe: Time for Change. Viena: United European Gastroenterology, 2017.
MLA-referens (9:e uppl.)
United European Gastroenterology. Alcohol and Digestive Cancers Across Europe: Time for Change. United European Gastroenterology, 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.