APA (7th ed.) Citation
Programme, U. N. W. W. A. (2017). Wastewater: The untapped resource.
Chicago Style (17th ed.) Citation
Programme, United Nations World Water Assessment. Wastewater: The Untapped Resource. 2017.
MLA (9th ed.) Citation
Programme, United Nations World Water Assessment. Wastewater: The Untapped Resource. 2017.
Warning: These citations may not always be 100% accurate.