Dyfyniad APA

Cairncross, S. A. (1973). Introduction to economics. London: Butterworths.

Dyfyniad Arddull Chicago

Cairncross, Sir Alec. Introduction to Economics. London: Butterworths, 1973.

Dyfyniad MLA

Cairncross, Sir Alec. Introduction to Economics. London: Butterworths, 1973.

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