spevacek, v. (1966). the balance of the national economy. the institute of national planning.
Chicagoスタイル(17版)引用形式spevacek, vojtech. The Balance of the National Economy. cairo: the institute of national planning, 1966.
MLA(9版)引用形式spevacek, vojtech. The Balance of the National Economy. the institute of national planning, 1966.
警告: この引用は必ずしも正確ではありません.