Style de citation APA (7e éd.)
World Health Organization & ebrary, Inc. (2008). Third ten years of the World Health Organization: 1968-1977. World Health Organization.
Style de citation Chicago (17e éd.)
World Health Organization et Inc ebrary. Third Ten Years of the World Health Organization: 1968-1977. Albany, N.Y.: World Health Organization, 2008.
Style de citation MLA (9e éd.)
World Health Organization et Inc ebrary. Third Ten Years of the World Health Organization: 1968-1977. World Health Organization, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.