United Nations. Industrial Development Organization. (1969). Planning for advanced skills and technologies. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations. Industrial Development Organization. Planning for Advanced Skills and Technologies. New York: United Nations, 1969.
Цитирование MLA (9-е изд.)United Nations. Industrial Development Organization. Planning for Advanced Skills and Technologies. United Nations, 1969.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.