APA aipamena

R A Singh. (1992). Poultry production (3.). Kalyani publishers.

Chicago Style aipamena

R A Singh. Poultry Production. 3. Kalyani publishers, 1992.

MLA aipamena

R A Singh. Poultry Production. 3. Kalyani publishers, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.