Hassouna, W. A. (1971). Training in Health Planning: Some Practical Guidelines for a plan of action. The Institute of National Planning.
Lua i Stíl Chicago (17ú heag.)Hassouna, Wafik Ashraf. Training in Health Planning: Some Practical Guidelines for a Plan of Action. Cairo: The Institute of National Planning, 1971.
Lua MLA (9ú heag.)Hassouna, Wafik Ashraf. Training in Health Planning: Some Practical Guidelines for a Plan of Action. The Institute of National Planning, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.