Dyfyniad APA

(1976). Joint economic committee congress of the United States. New York.

Dyfyniad Arddull Chicago

Joint Economic Committee Congress of the United States. New York, 1976.

Dyfyniad MLA

Joint Economic Committee Congress of the United States. New York, 1976.

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