Cita APA (7th ed.)

Hanafi, M. N. (1969). Population Theories and History. The Institute of National Planning.

Cita Chicago (17th ed.)

Hanafi, Mohamed Nazem. Population Theories and History. Cairo: The Institute of National Planning, 1969.

Cita MLA (9th ed.)

Hanafi, Mohamed Nazem. Population Theories and History. The Institute of National Planning, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.