(2004). World report on road traffic injury prevention. World Health Organization.
Chicago-referens (17:e uppl.)World Report on Road Traffic Injury Prevention. Ginebra: World Health Organization, 2004.
MLA-referens (9:e uppl.)World Report on Road Traffic Injury Prevention. World Health Organization, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.