Цитирование APA (7-е изд.)

Economic Commission for Europe. (1969). Principal factors affecting labour productivity trends in the iron and steel industry. United Nations.

Цитирование в стиле Чикаго (17-е изд.)

Economic Commission for Europe. Principal Factors Affecting Labour Productivity Trends in the Iron and Steel Industry. New York: United Nations, 1969.

Цитирование MLA (8-е изд.)

Economic Commission for Europe. Principal Factors Affecting Labour Productivity Trends in the Iron and Steel Industry. United Nations, 1969.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.