Cita APA (7a ed.)

Le Carré, J. (1965). The spy who came in from the cold. Dell Publishing Co.

Cita Chicago Style (17a ed.)

Le Carré, John. The Spy Who Came in from the Cold. New York: Dell Publishing Co, 1965.

Cita MLA (9a ed.)

Le Carré, John. The Spy Who Came in from the Cold. Dell Publishing Co, 1965.