APA (7th ed.) Zitazioa

Orwell, G. (1954). Nineteen eighty four. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Orwell, George. Nineteen Eighty Four. Londres: Penguin Books, 1954.

MLA (9th ed.) Zitazioa

Orwell, George. Nineteen Eighty Four. Penguin Books, 1954.