APA (7th ed.) Citation

Richmond, H. W. (1941). The invasion of Britain: An account of plans, attempts & counter-measures from 1586 to 1918. Methunen.

Chicago Style (17th ed.) Citation

Richmond, Herbert W. The Invasion of Britain: An Account of Plans, Attempts & Counter-measures from 1586 to 1918. London: Methunen, 1941.

MLA (9th ed.) Citation

Richmond, Herbert W. The Invasion of Britain: An Account of Plans, Attempts & Counter-measures from 1586 to 1918. Methunen, 1941.