APA (7th ed.) Citation

McGraw-Hill, Ekelund, R. B., & Hebert, R. (1990). A history of economic theory and method (3th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

McGraw-Hill, Robert B. Ekelund, and Robert Hebert. A History of Economic Theory and Method. 3th ed. New York: McGraw-Hill, 1990.

MLA (8th ed.) Citation

McGraw-Hill, et al. A History of Economic Theory and Method. 3th ed. McGraw-Hill, 1990.