el gohary, h. (1969). computer and programming concepts. National Planning Institute.
Chicagoスタイル(17版)引用形式el gohary, hassan.M. Computer and Programming Concepts. cairo: National Planning Institute, 1969.
MLA(9版)引用形式el gohary, hassan.M. Computer and Programming Concepts. National Planning Institute, 1969.
警告: この引用は必ずしも正確ではありません.