Ruhs, M. (2017). Free movement in the European Union: National institutions vs common policies? Wiley.
Chicago Style (17. basım) AtıfRuhs, M. Free Movement in the European Union: National Institutions Vs Common Policies? Wiley, 2017.
MLA (9th ed.) AtıfRuhs, M. Free Movement in the European Union: National Institutions Vs Common Policies? Wiley, 2017.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..