APA način citiranja

Schoofs, N., Bisschops, R., & Prenen, H. (2017). Progression of Barrett’s esophagus toward esophageal adenocarcinoma: An overview. Ann Gastroenterol.

Čikaški stil citiranja

Schoofs, Nele, Raf Bisschops, i Hans Prenen. "Progression of Barrett’s Esophagus Toward Esophageal Adenocarcinoma: An Overview." Ann Gastroenterol 2017.

MLA način citiranja

Schoofs, Nele, Raf Bisschops, i Hans Prenen. "Progression of Barrett’s Esophagus Toward Esophageal Adenocarcinoma: An Overview." Ann Gastroenterol 2017.