Hanafi, M. N. (1969). Population Theories and History. The Institute of National Planning.
芝加哥风格引文Hanafi, Mohamed Nazem. Population Theories and History. Cairo: The Institute of National Planning, 1969.
MLA引文Hanafi, Mohamed Nazem. Population Theories and History. The Institute of National Planning, 1969.
警告：这些引文格式不一定是100％准确.