Maas, W. (2013). Democratic citizenship and the free movement of people. Martinus Nijhoff Publishers.
Style de citation Chicago (17e éd.)Maas, Willem. Democratic Citizenship and the Free Movement of People. Leiden: Martinus Nijhoff Publishers, 2013.
Style de citation MLA (8e éd.)Maas, Willem. Democratic Citizenship and the Free Movement of People. Martinus Nijhoff Publishers, 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.