Salvatore Dominick. (1987). International Economics. New York: Macmillan Publishing Company.
Dyfyniad Arddull ChicagoSalvatore Dominick. International Economics. New York: Macmillan Publishing Company, 1987.
Dyfyniad MLASalvatore Dominick. International Economics. New York: Macmillan Publishing Company, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.