APA (7th ed.) Citation

Fleming, P. (1975). Operation Sea Lion: An account of the German preparations and the British counter-measures. Pan Books.

Chicago Style (17th ed.) Citation

Fleming, Peter. Operation Sea Lion: An Account of the German Preparations and the British Counter-measures. London: Pan Books, 1975.

MLA (8th ed.) Citation

Fleming, Peter. Operation Sea Lion: An Account of the German Preparations and the British Counter-measures. Pan Books, 1975.