United nations. (1989). Inproving Income and Housing: Employment Generation in Low-Income Settlements. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United nations. Inproving Income and Housing: Employment Generation in Low-Income Settlements. Geneva: United Nations, 1989.
Цитирование MLA (8-е изд.)United nations. Inproving Income and Housing: Employment Generation in Low-Income Settlements. United Nations, 1989.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.