Ewieda, M. (1965). Subject Guide to the Memos of the institute of National Planning. The Institute of National Planning.
Lua i Stíl Chicago (17ú heag.)Ewieda, Mohammed. Subject Guide to the Memos of the Institute of National Planning. Cairo: The Institute of National Planning, 1965.
Lua MLA (9ú heag.)Ewieda, Mohammed. Subject Guide to the Memos of the Institute of National Planning. The Institute of National Planning, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.