Cita APA (7th ed.)

Fleming, P. (1957). Invasion 1940: An account of the German preparations and the British counter-measures. Hart-Davis.

Cita Chicago (17th ed.)

Fleming, Peter. Invasion 1940: An Account of the German Preparations and the British Counter-measures. London: Hart-Davis, 1957.

Cita MLA (8th ed.)

Fleming, Peter. Invasion 1940: An Account of the German Preparations and the British Counter-measures. Hart-Davis, 1957.