Le Carré, J. (1965). The spy who came in from the cold. Dell Publishing Co.
Chicago-viite (17. p.)Le Carré, John. The Spy Who Came in from the Cold. New York: Dell Publishing Co, 1965.
MLA-viite (9. p.)Le Carré, John. The Spy Who Came in from the Cold. Dell Publishing Co, 1965.
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