Não informado. (1979). Europe. Delegation of the Commission of the European Communities.
Chicago-Zitierstil (17. Ausg.)Não informado. Europe. Washington: Delegation of the Commission of the European Communities, 1979.
MLA-Zitierstil (8. Ausg.)Não informado. Europe. Delegation of the Commission of the European Communities, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.