Cita APA (7a ed.)

Verhoeven, A. (2002). The European Union in search of a democratic and constitutional theory. Kluwer Law International.

Cita Chicago Style (17a ed.)

Verhoeven, Amaryllis. The European Union in Search of a Democratic and Constitutional Theory. The Hague [etc.]: Kluwer Law International, 2002.

Cita MLA (9a ed.)

Verhoeven, Amaryllis. The European Union in Search of a Democratic and Constitutional Theory. Kluwer Law International, 2002.