Dyfyniad APA

Solow, R. M. (1964). The nature and sources of unemployment in the United States. Almqivst & Wicksell.

Dyfyniad Arddull Chicago

Solow, Robert M. The Nature and Sources of Unemployment in the United States. Stockholm: Almqivst & Wicksell, 1964.

Dyfyniad MLA

Solow, Robert M. The Nature and Sources of Unemployment in the United States. Almqivst & Wicksell, 1964.

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