APA aipamena

Perry T Cupps. (1991). Reproduction in Domestic Animals (4th.). California.

Chicago Style aipamena

Perry T Cupps. Reproduction in Domestic Animals. 4th. California, 1991.

MLA aipamena

Perry T Cupps. Reproduction in Domestic Animals. 4th. California, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.