World Health Organization. (2000). violence and health. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization. Violence and Health. Geneva: World Health Organization, 2000.
Citatione MLA (8a ed.)World Health Organization. Violence and Health. World Health Organization, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.