APA (7th ed.) Citation

Herron, G. D. (1918). Germanism and the American crusade. M. Kennerley.

Chicago Style (17th ed.) Citation

Herron, George Davis. Germanism and the American Crusade. New York: M. Kennerley, 1918.

MLA (8th ed.) Citation

Herron, George Davis. Germanism and the American Crusade. M. Kennerley, 1918.