anis, a. e. (1965). notes on statistical methods. National Planning Institute.
Chicagoスタイル(17版)引用形式anis, abd elazim. Notes on Statistical Methods. cairo: National Planning Institute, 1965.
MLA(9版)引用形式anis, abd elazim. Notes on Statistical Methods. National Planning Institute, 1965.
警告: この引用は必ずしも正確ではありません.