APA (7e ed.) Bronvermelding
World Health Organization, ebrary, Inc, & Schmoll, O. (2006). Protecting groundwater for health: Managing the quality of drinking-water sources. IWA Pub..
Chicago (17e ed.) Bronvermelding
World Health Organization, Inc ebrary, en Oliver Schmoll. Protecting Groundwater for Health: Managing the Quality of Drinking-water Sources. London: IWA Pub., 2006.
MLA (9e ed.) Bronvermelding
World Health Organization, et al. Protecting Groundwater for Health: Managing the Quality of Drinking-water Sources. IWA Pub., 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.