APA (7th ed.) Citation

(1981). British intelligence in the Second World War: Its influence on strategy and operations. HMSO.

Chicago Style (17th ed.) Citation

British Intelligence in the Second World War: Its Influence on Strategy and Operations. London: HMSO, 1981.

MLA (9th ed.) Citation

British Intelligence in the Second World War: Its Influence on Strategy and Operations. HMSO, 1981.

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