Fleming, P. (1957). Operation Sea lion; the projected invasion of England in 1940, an account of the German preparations and the British countermeasures.
Chicago Style (17th ed.) CitationFleming, Peter. Operation Sea Lion; the Projected Invasion of England in 1940, an Account of the German Preparations and the British Countermeasures. New York, Simon and Schuster, 1957.
MLA (9th ed.) CitationFleming, Peter. Operation Sea Lion; the Projected Invasion of England in 1940, an Account of the German Preparations and the British Countermeasures. 1957.
Warning: These citations may not always be 100% accurate.