APA (7th ed.) Zitazioa

Greene, G. (1955). The quiet American. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Greene, Graham. The Quiet American. London: Penguin Books, 1955.

MLA (9th ed.) Zitazioa

Greene, Graham. The Quiet American. Penguin Books, 1955.