APA Цитирование

Fichna, J., & Serra, J. (2015). The past, present and future of gastroenterology in Europe and worldwide. United European Gastroenterol J.

Chicago-стиль цитирования

Fichna, Jakub, and Jordi Serra. "The Past, Present and Future of Gastroenterology in Europe and Worldwide." United European Gastroenterol J 2015.

MLA-цитирование

Fichna, Jakub, and Jordi Serra. "The Past, Present and Future of Gastroenterology in Europe and Worldwide." United European Gastroenterol J 2015.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.