Dyfyniad APA

Council on Foreign Relations. Foreign Affairs. Council on Foreign Relations.

Dyfyniad Arddull Chicago

Council on Foreign Relations. Foreign Affairs. New York: Council on Foreign Relations.

Dyfyniad MLA

Council on Foreign Relations. Foreign Affairs. Council on Foreign Relations.

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