Oppers, S. (1995). A Model of the Bimetallic System. International Monetary Fund.
Chicagoスタイル(17版)引用形式Oppers, S. A Model of the Bimetallic System. Washington, D.C.: International Monetary Fund, 1995.
MLA(8版)引用形式Oppers, S. A Model of the Bimetallic System. International Monetary Fund, 1995.
警告: この引用は必ずしも正確ではありません.