APA (7th ed.) Citation

Hinsley, F. H., & Simkins, C. A. G. British intelligence in the Second World War by F. H. Hinsley and C. A. G. Simkins. H.M.S.O.

Chicago Style (17th ed.) Citation

Hinsley, F. H., and C. A. G. Simkins. British Intelligence in the Second World War by F. H. Hinsley and C. A. G. Simkins. 1990: H.M.S.O.

MLA (9th ed.) Citation

Hinsley, F. H., and C. A. G. Simkins. British Intelligence in the Second World War by F. H. Hinsley and C. A. G. Simkins. H.M.S.O.

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