United nations. (1999). Proceedings of the international symposium on efficient water use in urban areas: Innovative ways of finding water for cities. UN.
Chicago Style (17th ed.) CitationUnited nations. Proceedings of the International Symposium on Efficient Water Use in Urban Areas: Innovative Ways of Finding Water for Cities. Osaka: UN, 1999.
MLA (8th ed.) CitationUnited nations. Proceedings of the International Symposium on Efficient Water Use in Urban Areas: Innovative Ways of Finding Water for Cities. UN, 1999.
Warning: These citations may not always be 100% accurate.