1. Alderman, L. (2013). Police raid golden dawn office in Athens after a killing. The New York Times. September 18. http://www.nytimes.com/2013/09/19/world/europe/police-raid-golden-dawn-office-in-athens-after-a-killing.html . Accessed 1 Aug. 2014.
2. Balbo, M. (2009). Social and spatial inclusion of international migrants: Local responses to a global process. SSIIM Paper Series (October), Venezia, Italy.
3. BBC News. (2012). Anders Behring Breivik: Norway court finds him sane. 24 August. http://www.bbc.co.uk/news/world-europe-19365616 . Accessed 1 Aug. 2014.
4. Blom, S. (1999). Residential concentration among immigrants in Oslo. International Migration, 37(3), 617–641.
5. Camarota, S. A. (2000). Reconsidering immigrant entrepreneurship: An examination of self-employment among natives and the foreign-born. http://www//cis.org . Accessed 1 Aug. 2014.