Dyfyniad APA

Velie,Lester. (1958). Labour U.S.A today. Harper and Row.

Dyfyniad Arddull Chicago

Velie,Lester. Labour U.S.A Today. New York: Harper and Row, 1958.

Dyfyniad MLA

Velie,Lester. Labour U.S.A Today. Harper and Row, 1958.

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