APA (7th ed.) Citation

Lerner, M. (1939). Ideas are weapons: The history and uses of ideas. Viking Press.

Chicago Style (17th ed.) Citation

Lerner, Max. Ideas Are Weapons: The History and Uses of Ideas. New York: Viking Press, 1939.

MLA (9th ed.) Citation

Lerner, Max. Ideas Are Weapons: The History and Uses of Ideas. Viking Press, 1939.