Omar, M. (1967). Investment Policies and the Socio/ Economic Organization of Yugoslavia During the Period (1945-1965). The Institute of National Planning.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিOmar, Mahmoud. Investment Policies and the Socio/ Economic Organization of Yugoslavia During the Period (1945-1965). Cairo: The Institute of National Planning, 1967.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিOmar, Mahmoud. Investment Policies and the Socio/ Economic Organization of Yugoslavia During the Period (1945-1965). The Institute of National Planning, 1967.