el-naggar, s. (1963). foreign aid to united arab republic. National Planning Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিel-naggar, said. Foreign Aid to United Arab Republic. cairo: National Planning Institute, 1963.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিel-naggar, said. Foreign Aid to United Arab Republic. National Planning Institute, 1963.