APA (7th ed.) Citation

Ekelund, R. B., & Hébert, R. F. (1975). A history of economic theory and method. McGraw-Hill.

Chicago Style (17th ed.) Citation

Ekelund, Robert B., and Robert F. Hébert. A History of Economic Theory and Method. New York: McGraw-Hill, 1975.

MLA (9th ed.) Citation

Ekelund, Robert B., and Robert F. Hébert. A History of Economic Theory and Method. McGraw-Hill, 1975.