APA aipamena

Coleman, J. R. (1968). Comparative economic system: An inquiry approach. Rinehart.

Chicago Style aipamena

Coleman, John R. Comparative Economic System: An Inquiry Approach. New York: Rinehart, 1968.

MLA aipamena

Coleman, John R. Comparative Economic System: An Inquiry Approach. Rinehart, 1968.