United Nations. Department of Economic and Social Affairs. (1960). Five-year perspective, 1960-1964: Consolidated report. S.n.
Chicago-viite (17. p.)United Nations. Department of Economic and Social Affairs. Five-year Perspective, 1960-1964: Consolidated Report. Geneva: S.n, 1960.
MLA-viite (9. p.)United Nations. Department of Economic and Social Affairs. Five-year Perspective, 1960-1964: Consolidated Report. S.n, 1960.
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