APA (7th ed.) Citation

United Nations Environment Programme. (1992). World atlas of desertification. Edward Arnold.

Chicago Style (17th ed.) Citation

United Nations Environment Programme. World Atlas of Desertification. London: Edward Arnold, 1992.

MLA (9th ed.) Citation

United Nations Environment Programme. World Atlas of Desertification. Edward Arnold, 1992.

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