World Health Organization & International Program on Chemical Safety. (1993). Guidelines for drinking-water quality (2nd ed.). World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization and International Program on Chemical Safety. Guidelines for Drinking-water Quality. 2nd ed. Geneva: World Health Organization, 1993.
MLA (9th ed.) CitationWorld Health Organization and International Program on Chemical Safety. Guidelines for Drinking-water Quality. 2nd ed. World Health Organization, 1993.
Warning: These citations may not always be 100% accurate.