Hassan, H. A. (1973). Structural Changes of the Egyptian Industry. The Institute of National Planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHassan, Hassan Abd-Elzaziz. Structural Changes of the Egyptian Industry. Cairo: The Institute of National Planning, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHassan, Hassan Abd-Elzaziz. Structural Changes of the Egyptian Industry. The Institute of National Planning, 1973.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.