elshafei, a. (1969). an introduction to simulation. National Planning Institute.
Chicagoスタイル(17版)引用形式elshafei, alwalid. An Introduction to Simulation. cairo: National Planning Institute, 1969.
MLA(9版)引用形式elshafei, alwalid. An Introduction to Simulation. National Planning Institute, 1969.
警告: この引用は必ずしも正確ではありません.