el-naggar, s. (1963). foreign aid to united arab republic. National Planning Institute.
Style de citation Chicago (17e éd.)el-naggar, said. Foreign Aid to United Arab Republic. cairo: National Planning Institute, 1963.
Style de citation MLA (9e éd.)el-naggar, said. Foreign Aid to United Arab Republic. National Planning Institute, 1963.
Attention : ces citations peuvent ne pas être correctes à 100%.