Hanafi, M. N. (1969). Population Theories and History. The Institute of National Planning.
Chicagoスタイル(17版)引用形式Hanafi, Mohamed Nazem. Population Theories and History. Cairo: The Institute of National Planning, 1969.
MLA(9版)引用形式Hanafi, Mohamed Nazem. Population Theories and History. The Institute of National Planning, 1969.
警告: この引用は必ずしも正確ではありません.