Council, D., O., E., A., L., S., -., R.(2012).Water Reuse : Potential For Expanding the Nation's Water Supply Through Reuse Of Municipal Waste Waster .Washingthon, DC:.
Gaya MLA
Council, Division, On, Earth, And, Life, Studies, -Nasional, Research."Water Reuse : Potential For Expanding the Nation's Water Supply Through Reuse Of Municipal Waste Waster".Washingthon, DC:,2012.Buku Pelajaran.