Style de citation APA (7e éd.)
World Health Organization & ebrary, Inc. (2009). Calcium and magnesium in drinking-water: Public health significance. World Health Organization.
Style de citation Chicago (17e éd.)
World Health Organization et Inc ebrary. Calcium and Magnesium in Drinking-water: Public Health Significance. Geneva, Switzerland: World Health Organization, 2009.
Style de citation MLA (9e éd.)
World Health Organization et Inc ebrary. Calcium and Magnesium in Drinking-water: Public Health Significance. World Health Organization, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.