Dyfyniad APA

Coleman, J. R. (1968). Comparative economic systems: An inquiry approach. Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Coleman, John R. Comparative Economic Systems: An Inquiry Approach. New York: Holt, Rinehart and Winston, 1968.

Dyfyniad MLA

Coleman, John R. Comparative Economic Systems: An Inquiry Approach. Holt, Rinehart and Winston, 1968.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.