Al-Imam Mohammad Mahmoud. (1966). Manpower planning in the United Arab Republic. institute of National Planning.
Lua i Stíl Chicago (17ú heag.)Al-Imam Mohammad Mahmoud. Manpower Planning in the United Arab Republic. Cairo: institute of National Planning, 1966.
Lua MLA (9ú heag.)Al-Imam Mohammad Mahmoud. Manpower Planning in the United Arab Republic. institute of National Planning, 1966.