Hassan, H. A. (1973). Structural Changes of the Egyptian Industry. The Institute of National Planning.
Cita Chicago (17th ed.)Hassan, Hassan Abd-Elzaziz. Structural Changes of the Egyptian Industry. Cairo: The Institute of National Planning, 1973.
Cita MLA (9th ed.)Hassan, Hassan Abd-Elzaziz. Structural Changes of the Egyptian Industry. The Institute of National Planning, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.