APA (7th ed.) Citation

Romains, J. (1939). Verdun: The prelude, the battle. A.A. Knopf.

Chicago Style (17th ed.) Citation

Romains, Jules. Verdun: The Prelude, the Battle. New York: A.A. Knopf, 1939.

MLA (9th ed.) Citation

Romains, Jules. Verdun: The Prelude, the Battle. A.A. Knopf, 1939.

Warning: These citations may not always be 100% accurate.