Dyfyniad APA

Kay, J. (1996). The business of economics. Oxford university press.

Dyfyniad Arddull Chicago

Kay, John. The Business of Economics. New York: Oxford university press, 1996.

Dyfyniad MLA

Kay, John. The Business of Economics. Oxford university press, 1996.

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