Cita APA (7a ed.)

Ekelund, R. B., & Hebert, R. F. (1996). Classics in economic thought: A reader. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ekelund, Robert B., y Robert F. Hebert. Classics in Economic Thought: A Reader. New York [etc.]: McGraw-Hill, 1996.

Cita MLA (9a ed.)

Ekelund, Robert B., y Robert F. Hebert. Classics in Economic Thought: A Reader. McGraw-Hill, 1996.