APA (7th ed.) Citation

United Nations Human Settlements Programme. (2003). Water and sanitation in the world's cities: Local action for global goals. Earthscan.

Chicago Style (17th ed.) Citation

United Nations Human Settlements Programme. Water and Sanitation in the World's Cities: Local Action for Global Goals. London: Earthscan, 2003.

MLA (9th ed.) Citation

United Nations Human Settlements Programme. Water and Sanitation in the World's Cities: Local Action for Global Goals. Earthscan, 2003.

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