Kalbermatten, J. M. (1980). Appropriate technology for water supply and sanitation. The World Bank.
Chicago Style (17th ed.) CitationKalbermatten, John M.Julius. Appropriate Technology for Water Supply and Sanitation. The World Bank, 1980.
MLA (8th ed.) CitationKalbermatten, John M.Julius. Appropriate Technology for Water Supply and Sanitation. The World Bank, 1980.
Warning: These citations may not always be 100% accurate.