APA (7th ed.) Citation

World Health Organization. Regional Office for the Western Pacific, UNICEF, Hueb, J. A., Thompson, T. P., & Henderson, M. (2009). Water supply and sanitation sector assessments: A guide for country-level action. World Health Organization, Western Pacific Region UNICEF.

Chicago Style (17th ed.) Citation

World Health Organization. Regional Office for the Western Pacific, UNICEF, Jose Augusto Hueb, Terrence P. Thompson, and Mark Henderson. Water Supply and Sanitation Sector Assessments: A Guide for Country-level Action. Manila, [Bangkok?]: World Health Organization, Western Pacific Region UNICEF, 2009.

MLA (9th ed.) Citation

World Health Organization. Regional Office for the Western Pacific, et al. Water Supply and Sanitation Sector Assessments: A Guide for Country-level Action. World Health Organization, Western Pacific Region UNICEF, 2009.