Cita APA (7th ed.)

Orwell, G. (2008). Animal Farm: A fairy story. Penguin Books.

Cita Chicago (17th ed.)

Orwell, George. Animal Farm: A Fairy Story. London, England: Penguin Books, 2008.

Cita MLA (9th ed.)

Orwell, George. Animal Farm: A Fairy Story. Penguin Books, 2008.