International Water Management Institute, International Development Research Centre (Canada), & Drechsel, P. (2010). Wastewater irrigation and health: Assessing and mitigating risk in low-income countries. Earthscan.
Chicago-referens (17:e uppl.)International Water Management Institute, International Development Research Centre (Canada), och Pay Drechsel. Wastewater Irrigation and Health: Assessing and Mitigating Risk in Low-income Countries. London: Earthscan, 2010.
MLA-referens (9:e uppl.)International Water Management Institute, et al. Wastewater Irrigation and Health: Assessing and Mitigating Risk in Low-income Countries. Earthscan, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.