Dyfyniad APA

(1980). The World directory of multinational enterprises. Facts on File.

Dyfyniad Arddull Chicago

The World Directory of Multinational Enterprises. New York: Facts on File, 1980.

Dyfyniad MLA

The World Directory of Multinational Enterprises. Facts on File, 1980.

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