APA (7th ed.) Citation

Pigou, A. C. (1940). The political economy of war (New and rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Pigou, Arthur C. The Political Economy of War. New and rev. ed. London: Macmillan, 1940.

MLA (9th ed.) Citation

Pigou, Arthur C. The Political Economy of War. New and rev. ed. Macmillan, 1940.