Gaya APA

Ahmed,M.Feroze, ., Rahman, M. (2003). Water Supply Sanitation : Rural and Low Income Urban Communities (ed.3rd). Bangladesh: ITN.

Gaya MLA

Ahmed,M.Feroze, ., Rahman, Md.Mujibur. "Water Supply Sanitation : Rural and Low Income Urban Communities". ed.3rd Bangladesh: ITN, 2003. print.