Weidenfeld, W., & Wessels, W. (1997). Europe from A to Z: Guide to European integration. Office for Official Publications of the European Communities European Commission [distributor].
Цитирование в стиле Чикаго (17-е изд.)Weidenfeld, Werner, и Wolfgang Wessels. Europe from A to Z: Guide to European Integration. Luxembourg: Office for Official Publications of the European Communities European Commission [distributor], 1997.
Цитирование MLA (9-е изд.)Weidenfeld, Werner, и Wolfgang Wessels. Europe from A to Z: Guide to European Integration. Office for Official Publications of the European Communities European Commission [distributor], 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.