United Nations. (1961). Report of the Workshop of Problems of Budget Reclassification and Management in Africa. United Nations.
Lua i Stíl Chicago (17ú heag.)United Nations. Report of the Workshop of Problems of Budget Reclassification and Management in Africa. New York: United Nations, 1961.
Lua MLA (9ú heag.)United Nations. Report of the Workshop of Problems of Budget Reclassification and Management in Africa. United Nations, 1961.