Orwell, G. (1989). Animal farm: A fairy story. Secker and Warburg.
Chicago Style aipamenaOrwell, George. Animal Farm: A Fairy Story. London: Secker and Warburg, 1989.
MLA aipamenaOrwell, George. Animal Farm: A Fairy Story. Secker and Warburg, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.