Ball, R. (2014). The legitimacy of the European Union through legal rationality: Free movement of third country nationals (1. publ.). Routledge.
Chicago-Zitierstil (17. Ausg.)Ball, Richard. The Legitimacy of the European Union Through Legal Rationality: Free Movement of Third Country Nationals. 1. publ. London [u.a.]: Routledge, 2014.
MLA-Zitierstil (9. Ausg.)Ball, Richard. The Legitimacy of the European Union Through Legal Rationality: Free Movement of Third Country Nationals. 1. publ. Routledge, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.