APA (7th ed.) Citation

Einzig, P. (1940). Economic warfare. Macmillan.

Chicago Style (17th ed.) Citation

Einzig, Paul. Economic Warfare. London: Macmillan, 1940.

MLA (9th ed.) Citation

Einzig, Paul. Economic Warfare. Macmillan, 1940.

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