United Nations Industrial Development Organization. (1975). Industrial Development Survey: Special issue for the Second General Conference of UNIDO. United Nations Industrial Development Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)United Nations Industrial Development Organization. Industrial Development Survey: Special Issue for the Second General Conference of UNIDO. New York: United Nations Industrial Development Organization, 1975.
Παραπομπή σε μορφή MLA (9th εκδ.)United Nations Industrial Development Organization. Industrial Development Survey: Special Issue for the Second General Conference of UNIDO. United Nations Industrial Development Organization, 1975.
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