Coleman, J. R. (1968). Comparative economic systems: An inquiry approach. Holt, Rinehart and Winston.
Tohutoru Kātū Chicago (17th ed.)Coleman, John R. Comparative Economic Systems: An Inquiry Approach. New York: Holt, Rinehart and Winston, 1968.
Tohutoro MLA (9th ed.)Coleman, John R. Comparative Economic Systems: An Inquiry Approach. Holt, Rinehart and Winston, 1968.