APA aipamena

(1997). The British Society of Gastroenterology diamond jubilee meeting. Brighton, 18-21 March 1997. Abstracts.

Chicago Style aipamena

The British Society of Gastroenterology Diamond Jubilee Meeting. Brighton, 18-21 March 1997. Abstracts. 1997.

MLA aipamena

The British Society of Gastroenterology Diamond Jubilee Meeting. Brighton, 18-21 March 1997. Abstracts. 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.