United Nations. Dept. of Social Affairs. (1949). Housing and town and country planning organization. s.n.
Цитирование в стиле Чикаго (17-е изд.)United Nations. Dept. of Social Affairs. Housing and Town and Country Planning Organization. Lake Success: s.n, 1949.
Цитирование MLA (9-е изд.)United Nations. Dept. of Social Affairs. Housing and Town and Country Planning Organization. s.n, 1949.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.