United Nations Environment Programme / Industry and Environment Office. (1991). Companies' Organization and Public Communication on Environmental Issues. UNEP.
Chicago Style (17th ed.) CitationUnited Nations Environment Programme / Industry and Environment Office. Companies' Organization and Public Communication on Environmental Issues. Paris: UNEP, 1991.
MLA (8th ed.) CitationUnited Nations Environment Programme / Industry and Environment Office. Companies' Organization and Public Communication on Environmental Issues. UNEP, 1991.
Warning: These citations may not always be 100% accurate.