APA (7th ed.) Citation

Orwell, G. (1952). Animal farm: A fairy story. Penguin Books.

Chicago Style (17th ed.) Citation

Orwell, George. Animal Farm: A Fairy Story. Harmondsworth [etc.]: Penguin Books, 1952.

MLA (9th ed.) Citation

Orwell, George. Animal Farm: A Fairy Story. Penguin Books, 1952.

Warning: These citations may not always be 100% accurate.