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Cita Chicago (17th ed.)United Nations Educational, Scientific and Cultural Organization Unesco. UNISIST : Study Report on the Feasibility of a World Science Information System: By the United Nations Educational Scientific and Cultural Organization and the International Council of Scientific Unions. Paris: Unesco, 1971.
Cita MLA (9th ed.)United Nations Educational, Scientific and Cultural Organization Unesco. UNISIST : Study Report on the Feasibility of a World Science Information System: By the United Nations Educational Scientific and Cultural Organization and the International Council of Scientific Unions. Unesco, 1971.