World Health Organization. (2005). Management of solid health - care waste at primary health - care centres: A Decision- making guide. World Health Organization.
Chicago-referens (17:e uppl.)World Health Organization. Management of Solid Health - Care Waste at Primary Health - Care Centres: A Decision- Making Guide. Geneva: World Health Organization, 2005.
MLA-referens (8:e uppl.)World Health Organization. Management of Solid Health - Care Waste at Primary Health - Care Centres: A Decision- Making Guide. World Health Organization, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.