APA Edition Citation

United Nations Environment Programme. (2002). Global environmental outlook 3: Past, present and future prespectives. Earth Scan.

Chicago Edition Citation

United Nations Environment Programme. Global Environmental Outlook 3: Past, Present and Future Prespectives. London: Earth Scan, 2002.

MLA Edition Citation

United Nations Environment Programme. Global Environmental Outlook 3: Past, Present and Future Prespectives. Earth Scan, 2002.

Warning: These citations may not always be 100% accurate.