Organisation for Economic Co-operation and Development, International Water Association, Dufour, A. P., & World Health Organization. (2003). Assessing microbial safety of drinking water : improving approaches and methods / edited by Al Dufour ... [et al]: Improving approaches and methods. IWA/WHO.
Chicago Style (17th ed.) CitationOrganisation for Economic Co-operation and Development, International Water Association, Alfred P. Dufour, and World Health Organization. Assessing Microbial Safety of Drinking Water : Improving Approaches and Methods / Edited by Al Dufour ... [et Al]: Improving Approaches and Methods. London: IWA/WHO, 2003.
MLA (9th ed.) CitationOrganisation for Economic Co-operation and Development, et al. Assessing Microbial Safety of Drinking Water : Improving Approaches and Methods / Edited by Al Dufour ... [et Al]: Improving Approaches and Methods. IWA/WHO, 2003.