Rofail, S. (1967). Methodology & Summary. The Institute of National Planning.
Chicagoスタイル(17版)引用形式Rofail, Salib. Methodology & Summary. Cairo: The Institute of National Planning, 1967.
MLA(9版)引用形式Rofail, Salib. Methodology & Summary. The Institute of National Planning, 1967.
警告: この引用は必ずしも正確ではありません.