International Union of Local Authorities, International Congress of Local Authorities, & Achten, A. (1951). Water supply and sewerage: National reports and general report. [publisher not identified].
Chicago Style (17th ed.) CitationInternational Union of Local Authorities, International Congress of Local Authorities, and A. Achten. Water Supply and Sewerage: National Reports and General Report. The Hague: [publisher not identified], 1951.
MLA (9th ed.) CitationInternational Union of Local Authorities, et al. Water Supply and Sewerage: National Reports and General Report. [publisher not identified], 1951.
Warning: These citations may not always be 100% accurate.