Hassouna, W. A. (1971). Training in Health Planning: Some Practical Guidelines for a plan of action. The Institute of National Planning.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHassouna, Wafik Ashraf. Training in Health Planning: Some Practical Guidelines for a Plan of Action. Cairo: The Institute of National Planning, 1971.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিHassouna, Wafik Ashraf. Training in Health Planning: Some Practical Guidelines for a Plan of Action. The Institute of National Planning, 1971.