APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization & International Program on Chemical Safety. (1993). Guidelines for drinking-water quality (2nd ed.). World Health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization এবং International Program on Chemical Safety. Guidelines for Drinking-water Quality. 2nd ed. Geneva: World Health Organization, 1993.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

World Health Organization এবং International Program on Chemical Safety. Guidelines for Drinking-water Quality. 2nd ed. World Health Organization, 1993.