European Centre for the Development of Vocational Training. (1998). Work Programme, 1998-. Office for Official Publications of the European Communities.
Цитирование в стиле Чикаго (17-е изд.)European Centre for the Development of Vocational Training. Work Programme, 1998-. Luxembourg: Office for Official Publications of the European Communities, 1998.
Цитирование MLA (9-е изд.)European Centre for the Development of Vocational Training. Work Programme, 1998-. Office for Official Publications of the European Communities, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.