APA (7th ed.) Citation

Hinsley. (1993). British intelligence in the Second World War. HMSO Pub.

Chicago Style (17th ed.) Citation

Hinsley. British Intelligence in the Second World War. London: HMSO Pub, 1993.

MLA (9th ed.) Citation

Hinsley. British Intelligence in the Second World War. HMSO Pub, 1993.

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