APA (7th ed.) Citation

Le Carre. (2011). Tinker, tailor, soldier, spy. Penguin Books.

Chicago Style (17th ed.) Citation

Le Carre. Tinker, Tailor, Soldier, Spy. New York: Penguin Books, 2011.

MLA (8th ed.) Citation

Le Carre. Tinker, Tailor, Soldier, Spy. Penguin Books, 2011.

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