Pruss, A. G. (1991). Safe management of wastes from health- care activities. World Health Organization.
Chicago-referens (17:e uppl.)Pruss, A. Giroult. Safe Management of Wastes from Health- Care Activities. Geneva: World Health Organization, 1991.
MLA-referens (8:e uppl.)Pruss, A. Giroult. Safe Management of Wastes from Health- Care Activities. World Health Organization, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.