APA (7th ed.) Citation

Masterman, J. C. (1972). The double-cross system in the war of 1939 to 1945 / by J.C. Masterman. Yale University Press.

Chicago Style (17th ed.) Citation

Masterman, J. C. The Double-cross System in the War of 1939 to 1945 / by J.C. Masterman. New Haven ; London: Yale University Press, 1972.

MLA (9th ed.) Citation

Masterman, J. C. The Double-cross System in the War of 1939 to 1945 / by J.C. Masterman. Yale University Press, 1972.

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