Hassouna, W. A. (1969). Priorities in Health Planning A General Framework. The Institute of National Planning.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Hassouna, W. A. Priorities in Health Planning A General Framework. Cairo: The Institute of National Planning, 1969.
MLA -ийн эшлэл (9 дэх хэвлэлт)Hassouna, W. A. Priorities in Health Planning A General Framework. The Institute of National Planning, 1969.