qayum, A. (1965). economic criteria for foreign loans. National Planning Institute.
Chicagoスタイル(17版)引用形式qayum, A. Economic Criteria for Foreign Loans. cairo: National Planning Institute, 1965.
MLA(9版)引用形式qayum, A. Economic Criteria for Foreign Loans. National Planning Institute, 1965.
警告: この引用は必ずしも正確ではありません.