Hassouna, W. A. (1969). Priorities in Health Planning A General Framework. The Institute of National Planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHassouna, W. A. Priorities in Health Planning A General Framework. Cairo: The Institute of National Planning, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHassouna, W. A. Priorities in Health Planning A General Framework. The Institute of National Planning, 1969.