APA aipamena

J F Craig. (2000). Fleming's Veterinary obstetrics (4th.). 2000.

Chicago Style aipamena

J F Craig. Fleming's Veterinary Obstetrics. 4th. 2000, 2000.

MLA aipamena

J F Craig. Fleming's Veterinary Obstetrics. 4th. 2000, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.