World Health Organization. (2002). Young people and HIV/AIDS: Opportunity in crisis. World Health Organization UNICEF : UNAIDS.
Style de citation Chicago (17e éd.)World Health Organization. Young People and HIV/AIDS: Opportunity in Crisis. Geneva: World Health Organization UNICEF : UNAIDS, 2002.
Style de citation MLA (8e éd.)World Health Organization. Young People and HIV/AIDS: Opportunity in Crisis. World Health Organization UNICEF : UNAIDS, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.