United Nations. Technical Assistance Board. (1951). The expanded programme of technical assistance for economic development of underdeveloped countries. [s.n.].
Цитирование в стиле Чикаго (17-е изд.)United Nations. Technical Assistance Board. The Expanded Programme of Technical Assistance for Economic Development of Underdeveloped Countries. New York: [s.n.], 1951.
Цитирование MLA (9-е изд.)United Nations. Technical Assistance Board. The Expanded Programme of Technical Assistance for Economic Development of Underdeveloped Countries. [s.n.], 1951.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.