APA (7th ed.) Citation

Stripp & Hinsley. (1994). Code breakers: The inside story of Bletchley Park. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Stripp and Hinsley. Code Breakers: The Inside Story of Bletchley Park. Oxford: Oxford Univ. Press, 1994.

MLA (8th ed.) Citation

Stripp and Hinsley. Code Breakers: The Inside Story of Bletchley Park. Oxford Univ. Press, 1994.

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