1. Aradau, C., Huysmans, J., & Macioti, P. (2013). Mobility interrogating free movement: Roma acts of European citizenship. In E. Isin & M. Saward (Eds.), Enacting European citizenship (pp. 132–154). Cambridge: Cambridge University Press.
2. Milestone 8.5;A Bernát,2016
3. Çağlar, A., & Mehling, S. (2013). Sites and scales of law: Third country nationals and EU Roma citizens. In E. Isin & M. Saward (Eds.), Enacting European citizenship (pp. 155–177). Cambridge: Cambridge University Press.
4. Cahn, C., & Guild, E. (2008). Recent migration of Roma in Europe. Retrieved June 2, 2017, from
http://www.osce.org/hcnm/78034?download=true
5. Ciaian, P., & Kancs, A. (2016). Causes of the social and economic marginalization: The role of social mobility barriers for Roma. Retreived June 2, 2017, from
http://publications.jrc.ec.europa.eu/repository/bitstream/JRC100798/lfna27794enn.pdf