APA aipamena

Mutt, V., & Jorpes, E. (1971). Hormonal polypeptides of the upper intestine.

Chicago Style aipamena

Mutt, V., and E. Jorpes. Hormonal Polypeptides of the Upper Intestine. 1971.

MLA aipamena

Mutt, V., and E. Jorpes. Hormonal Polypeptides of the Upper Intestine. 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.