Ellsworth, P. T. (1969). The international economy (4th ed.). Macmillan.
Chicagoスタイル(17版)引用形式Ellsworth, Paul Theodore. The International Economy. 4th ed. NewYork: Macmillan, 1969.
MLA(9版)引用形式Ellsworth, Paul Theodore. The International Economy. 4th ed. Macmillan, 1969.
警告: この引用は必ずしも正確ではありません.