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].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeidenfeld, Werner, और Wolfgang Wessels. Europe from A to Z: Guide to European Integration. Luxembourg: Office for Official Publications of the European Communities European Commission [distributor], 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWeidenfeld, Werner, और Wolfgang Wessels. Europe from A to Z: Guide to European Integration. Office for Official Publications of the European Communities European Commission [distributor], 1997.
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