Greene, G. (1977). The quiet american. Penguin Books.
Chicago Style (17th ed.) ZitazioaGreene, Graham. The Quiet American. Londres: Penguin Books, 1977.
MLA (9th ed.) ZitazioaGreene, Graham. The Quiet American. Penguin Books, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.