Dyfyniad APA

Johnson, H. G. (1969). New Trade Strategy for the World Economy. Allen & Unwin.

Dyfyniad Arddull Chicago

Johnson, Harry G. New Trade Strategy for the World Economy. London: Allen & Unwin, 1969.

Dyfyniad MLA

Johnson, Harry G. New Trade Strategy for the World Economy. Allen & Unwin, 1969.

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