Verhoeven, M. (2011). The Costanzo obligation: The obligations of national administrative authorities in the case of incompatibility between national law and European law. Intersentia.
Chicago-Zitierstil (17. Ausg.)Verhoeven, Maartje. The Costanzo Obligation: The Obligations of National Administrative Authorities in the Case of Incompatibility Between National Law and European Law. Cambridge [u.a.]: Intersentia, 2011.
MLA-Zitierstil (9. Ausg.)Verhoeven, Maartje. The Costanzo Obligation: The Obligations of National Administrative Authorities in the Case of Incompatibility Between National Law and European Law. Intersentia, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.