OMS. (1991). WHO technical report series; N.807: Environmental health in urban development. Geneva: OMS.
Chicago-stil citatOMS. WHO Technical Report Series; N.807: Environmental Health in Urban Development. Geneva: OMS, 1991.
MLA-referensOMS. WHO Technical Report Series; N.807: Environmental Health in Urban Development. Geneva: OMS, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.