Dyfyniad APA

(1949). Pros and cons of the I. T. O: Proceeding of the Rubber manufacturers association forum on the havana charter for an international trade organization. New York: Rubber Manufacturers Association.

Dyfyniad Arddull Chicago

Pros and Cons of the I. T. O: Proceeding of the Rubber Manufacturers Association Forum On the Havana Charter for an International Trade Organization. New York: Rubber Manufacturers Association, 1949.

Dyfyniad MLA

Pros and Cons of the I. T. O: Proceeding of the Rubber Manufacturers Association Forum On the Havana Charter for an International Trade Organization. New York: Rubber Manufacturers Association, 1949.

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