APA (7th ed.) Citation

Allen, W. E. D., & Muratoff, P. (1944). The Russian campaigns of 1941-1943. Penguin.

Chicago Style (17th ed.) Citation

Allen, W. E. D., and Paul Muratoff. The Russian Campaigns of 1941-1943. Harmondsworth, Middlesex, England: Penguin, 1944.

MLA (8th ed.) Citation

Allen, W. E. D., and Paul Muratoff. The Russian Campaigns of 1941-1943. Penguin, 1944.