APA (7th ed.) Citation

Frankland, N. (1989). The Encyclopedia of twentieth century warfare (1st American ed.). Orion Books : Crown Publishers.

Chicago Style (17th ed.) Citation

Frankland, Noble. The Encyclopedia of Twentieth Century Warfare. 1st American ed. New York: Orion Books : Crown Publishers, 1989.

MLA (9th ed.) Citation

Frankland, Noble. The Encyclopedia of Twentieth Century Warfare. 1st American ed. Orion Books : Crown Publishers, 1989.