Cita APA (7a ed.)

Orwell, G. (1976). Animal Farm: A fairy story. Penguin Books.

Cita Chicago Style (17a ed.)

Orwell, George. Animal Farm: A Fairy Story. Middlesex: Penguin Books, 1976.

Cita MLA (9a ed.)

Orwell, George. Animal Farm: A Fairy Story. Penguin Books, 1976.