Cita APA (7a ed.)
Adler-Nissen, R. Opting Out of the European Union: Diplomacy, Sovereignty and European Integration. Cambridge University.
Cita estilo Chicago (17a ed.)
Adler-Nissen, Rebecca. Opting Out of the European Union: Diplomacy, Sovereignty and European Integration. Cambridge, Inglaterra: Cambridge University.
Cita MLA (9a ed.)
Adler-Nissen, Rebecca. Opting Out of the European Union: Diplomacy, Sovereignty and European Integration. Cambridge University.
Precaución: Estas citas no son 100% exactas.