Skousen, M. (1980). 100 percent gold standard: Economics of a pure money commodity. University press of America.
Dyfyniad Arddull ChicagoSkousen, Mark. 100 Percent Gold Standard: Economics of a Pure Money Commodity. Boston: University press of America, 1980.
Dyfyniad MLASkousen, Mark. 100 Percent Gold Standard: Economics of a Pure Money Commodity. University press of America, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.