United Nations Educational, Scientific and Cultural Organization Unesco. (1971). 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.
Style de citation Chicago (17e éd.)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.
Style de citation MLA (9e éd.)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.