Cita APA (7a ed.)

Orwell, G. (1986). Animal farm: A fairy story (1st published, Reprint. 1986.). Penguin Books.

Cita Chicago Style (17a ed.)

Orwell, George. Animal Farm: A Fairy Story. 1st published, Reprint. 1986. London [etc.]: Penguin Books, 1986.

Cita MLA (9a ed.)

Orwell, George. Animal Farm: A Fairy Story. 1st published, Reprint. 1986. Penguin Books, 1986.