Dyfyniad APA

Lewis,W Arthur. (1978). The evolution of the international economic order. Princenton University Press.

Dyfyniad Arddull Chicago

Lewis,W Arthur. The Evolution of the International Economic Order. New Jersey: Princenton University Press, 1978.

Dyfyniad MLA

Lewis,W Arthur. The Evolution of the International Economic Order. Princenton University Press, 1978.

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