(1984). Guidlines for drinking-water quality: Health criteria and other supporting information. World Health Organization.
Trích dẫn kiểu ChicagoGuidlines for Drinking-water Quality: Health Criteria and Other Supporting Information. Geneva: World Health Organization, 1984.
Trích dẫn MLAGuidlines for Drinking-water Quality: Health Criteria and Other Supporting Information. World Health Organization, 1984.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.