Reynolds, J. (1992). Hand pumps: Toward a sustainable technology (1a ed.). Washington, D.C.: UNDP-World Bank Water and Sanitation Program.
Chicago Style CitationReynolds, J. Hand Pumps: Toward a Sustainable Technology. 1a ed. Washington, D.C.: UNDP-World Bank Water and Sanitation Program, 1992.
MLA CitationReynolds, J. Hand Pumps: Toward a Sustainable Technology. 1a ed. Washington, D.C.: UNDP-World Bank Water and Sanitation Program, 1992.
Warning: These citations may not always be 100% accurate.