APA-viite (7. p.)
Vonk, O. W. (2012). Dual nationality in the European Union: A study on changing norms in public and private international law and in the municipal laws of four EU member states. Martinus Nijhoff.
Chicago-viite (17. p.)
Vonk, Olivier W. Dual Nationality in the European Union: A Study on Changing Norms in Public and Private International Law and in the Municipal Laws of Four EU Member States. Leiden ; Boston: Martinus Nijhoff, 2012.
MLA-viite (9. p.)
Vonk, Olivier W. Dual Nationality in the European Union: A Study on Changing Norms in Public and Private International Law and in the Municipal Laws of Four EU Member States. Martinus Nijhoff, 2012.
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