WHO. (1972). Techniques for the collection and reporting of data on community water supply. WHO.
Chicago Style (17th ed.) CitationWHO. Techniques for the Collection and Reporting of Data on Community Water Supply. WHO, 1972.
MLA (8th ed.) CitationWHO. Techniques for the Collection and Reporting of Data on Community Water Supply. WHO, 1972.
Warning: These citations may not always be 100% accurate.