Dyfyniad APA

Nafziger, E. W. (1984). The economics of developing countries. Wadsworth Publishing Co..

Dyfyniad Arddull Chicago

Nafziger, E. Wayne. The Economics of Developing Countries. Belmont: Wadsworth Publishing Co., 1984.

Dyfyniad MLA

Nafziger, E. Wayne. The Economics of Developing Countries. Wadsworth Publishing Co., 1984.

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