Cita APA (7a ed.)

Greene, G. (1962). Our man in Havana. Penguin Books.

Cita Chicago Style (17a ed.)

Greene, Graham. Our Man in Havana. Gran Bretaña: Penguin Books, 1962.

Cita MLA (9a ed.)

Greene, Graham. Our Man in Havana. Penguin Books, 1962.