United Nations. Economic Commission for Europe. (1974). Economic survey of Europe in 1973: The European economy in 1973. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations. Economic Commission for Europe. Economic Survey of Europe in 1973: The European Economy in 1973. United Nations, 1974.
Цитирование MLA (9-е изд.)United Nations. Economic Commission for Europe. Economic Survey of Europe in 1973: The European Economy in 1973. United Nations, 1974.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.