Cita APA (7th ed.)

Orwell, G. (1954). Nineteen eighty Four: : a novel. Penguin.

Cita Chicago (17th ed.)

Orwell, George. Nineteen Eighty Four: : A Novel. Harmondsworth: Penguin, 1954.

Cita MLA (9th ed.)

Orwell, George. Nineteen Eighty Four: : A Novel. Penguin, 1954.