APA (7th ed.) Citation

Limpus, L. M. (1940). Twentieth century warfare: How modern battles are won and lost. Dutton.

Chicago Style (17th ed.) Citation

Limpus, Lowell M. Twentieth Century Warfare: How Modern Battles Are Won and Lost. New York: Dutton, 1940.

MLA (9th ed.) Citation

Limpus, Lowell M. Twentieth Century Warfare: How Modern Battles Are Won and Lost. Dutton, 1940.