APA (7th ed.) Citation

Bell, J. F. (1967). A history of economic thought: 2nd ed. Ronald Press.

Chicago Style (17th ed.) Citation

Bell, John Fred. A History of Economic Thought: 2nd Ed. New York: Ronald Press, 1967.

MLA (9th ed.) Citation

Bell, John Fred. A History of Economic Thought: 2nd Ed. Ronald Press, 1967.