References
- Al Ali, Nadje/Black, Richard/Koser, Khalid (2001): Refugees and Transnationalism: the Experience of Bosnians and Eritreans in Europe. In: Journal of Ethnic and Migration Studies 27, 4, pp. 615–634.
- Development Research Centre on Migration, Globalisation, and Poverty (2005): Citizens Without Borders?: http://www.migrationdrc.org/news/reports/CitizensWithoutBorders.pdf (2011-25-11).