Main, R. S. (1981). Elements of microeconomics (2nd ed.). West Pub. Co..
Chicagoスタイル(17版)引用形式Main, Robert S. Elements of Microeconomics. 2nd ed. St. Paul: West Pub. Co., 1981.
MLA(9版)引用形式Main, Robert S. Elements of Microeconomics. 2nd ed. West Pub. Co., 1981.
警告: この引用は必ずしも正確ではありません.