United Nations. Industrial Development Organisation, Vienna. (1984). World non-electrical machinery: An empirical study of the machine tool industry. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations. Industrial Development Organisation, Vienna. World Non-electrical Machinery: An Empirical Study of the Machine Tool Industry. United Nations, 1984.
Цитирование MLA (9-е изд.)United Nations. Industrial Development Organisation, Vienna. World Non-electrical Machinery: An Empirical Study of the Machine Tool Industry. United Nations, 1984.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.