APA aipamena

Orwell, G. (1965). Animal farm. Harmondsworth: Penguin Books.

Chicago Style aipamena

Orwell, George. Animal Farm. Harmondsworth: Penguin Books, 1965.

MLA aipamena

Orwell, George. Animal Farm. Harmondsworth: Penguin Books, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.