(1984). Guidlines for drinking-water quality: Health criteria and other supporting information. World Health Organization.
শিকাগো স্টাইলে সাইটেশনGuidlines for Drinking-water Quality: Health Criteria and Other Supporting Information. Geneva: World Health Organization, 1984.
এমএলএ সাইটেশনGuidlines for Drinking-water Quality: Health Criteria and Other Supporting Information. World Health Organization, 1984.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.