APA-referens

Country and area. (1980). Sixth Report On The Word. Geneva: World Health Organization.

Chicago-stil citat

Country and area. Sixth Report On The Word. Geneva: World Health Organization, 1980.

MLA-referens

Country and area. Sixth Report On The Word. Geneva: World Health Organization, 1980.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.