APA aipamena

Archives of Gastroenterology. (2009). Arquivos de Gastroenterologia. IBEPEGE.

Chicago Style aipamena

Archives of Gastroenterology. Arquivos De Gastroenterologia. : IBEPEGE, 2009.

MLA aipamena

Archives of Gastroenterology. Arquivos De Gastroenterologia. IBEPEGE, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.