References
- Aybek, C. M., Huinink, J., & Muttarak, R. (2015). Spatial mobility, migration, and living arrangements. Cham: Springer.10.1007/978-3-319-10021-0
- EU Council. (2007). EU communication ‘mobility partnerships and circular migration’. Retrieved August 17, 2016, from http://www.statewatch.org/news/2011/feb/eu-jha-council-conclusions-migration-mobility-dec-07.pdf