APA aipamena

C L Arora & P N Bhat. (2009). Sheep production. New Delhi.

Chicago Style aipamena

C L Arora and P N Bhat. Sheep Production. New Delhi, 2009.

MLA aipamena

C L Arora and P N Bhat. Sheep Production. New Delhi, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.