World Health Organization UNICEF EDC. (2003). WHO information series on School health: Document eight. World Health Organization.
Style de citation Chicago (17e éd.)World Health Organization UNICEF EDC. WHO Information Series on School Health: Document Eight. Geneva: World Health Organization, 2003.
Style de citation MLA (8e éd.)World Health Organization UNICEF EDC. WHO Information Series on School Health: Document Eight. World Health Organization, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.