Diulio, E. A. (1974). Theory and problems of Macroeconomic theory (1a. ed.). McGraw-Hill Book Company.
Dyfyniad Arddull ChicagoDiulio, Eugene A. Theory and Problems of Macroeconomic Theory. 1a. ed. Nueva York: McGraw-Hill Book Company, 1974.
Dyfyniad MLADiulio, Eugene A. Theory and Problems of Macroeconomic Theory. 1a. ed. McGraw-Hill Book Company, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.