DRI Europe Limited. (1997). The single market review series. Office for official publications of the European Communities.
Chicago-Zitierstil (17. Ausg.)DRI Europe Limited. The Single Market Review Series. Luxembourg: Office for official publications of the European Communities, 1997.
MLA-Zitierstil (9. Ausg.)DRI Europe Limited. The Single Market Review Series. Office for official publications of the European Communities, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.