APA-referens (7:e uppl.)
World Health Organization, ebrary, Inc, Zeeb, H., & Shannoun, F. (2009). WHO handbook on indoor radon: A public health perspective. World Health Organization.
Chicago-referens (17:e uppl.)
World Health Organization, Inc ebrary, Hajo Zeeb, och Ferid Shannoun. WHO Handbook on Indoor Radon: A Public Health Perspective. Geneva, Switzerland: World Health Organization, 2009.
MLA-referens (9:e uppl.)
World Health Organization, et al. WHO Handbook on Indoor Radon: A Public Health Perspective. World Health Organization, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.