APA (7th ed.) Citation

(2010). Progress on sanitation and drinking water: 2010 update. World Health Organization.

Chicago Style (17th ed.) Citation

Progress on Sanitation and Drinking Water: 2010 Update. Geneva: World Health Organization, 2010.

MLA (9th ed.) Citation

Progress on Sanitation and Drinking Water: 2010 Update. World Health Organization, 2010.

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