Dyfyniad APA

Economic Policy Review (19320426). Federal Reserve Bank of New York.

Dyfyniad Arddull Chicago

Economic Policy Review (19320426). Federal Reserve Bank of New York.

Dyfyniad MLA

Economic Policy Review (19320426). Federal Reserve Bank of New York.

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