qayum, a. (1965). size of foreign loan, annual repayment and exchange rate in programs of economic development. the institute of national planning.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումqayum, a. Size of Foreign Loan, Annual Repayment and Exchange Rate in Programs of Economic Development. cairo: the institute of national planning, 1965.
MLA (9րդ խմբ.) Մեջբերումqayum, a. Size of Foreign Loan, Annual Repayment and Exchange Rate in Programs of Economic Development. the institute of national planning, 1965.