Style de citation APA (7e éd.)
World Health Organization, ebrary, Inc, & Schmoll, O. (2006). Protecting groundwater for health: Managing the quality of drinking-water sources. IWA Pub..
Style de citation Chicago (17e éd.)
World Health Organization, Inc ebrary, et Oliver Schmoll. Protecting Groundwater for Health: Managing the Quality of Drinking-water Sources. London: IWA Pub., 2006.
Style de citation MLA (9e éd.)
World Health Organization, et al. Protecting Groundwater for Health: Managing the Quality of Drinking-water Sources. IWA Pub., 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.