APA (7th ed.) Citation

Ingram, J. K. (1909). A history of political economy (2d ed.). Macmillan Co..

Chicago Style (17th ed.) Citation

Ingram, John K. A History of Political Economy. 2d ed. New York: Macmillan Co., 1909.

MLA (9th ed.) Citation

Ingram, John K. A History of Political Economy. 2d ed. Macmillan Co., 1909.