1. Anderson, B. 2006. Imagined communities: Reflections on the origin and spread of nationalism. London: Verso.
2. Aydın-Düzgit, S., and A. Kaliber. 2016. Encounters with Europe in an era of domestic and international Turmoil: Is Turkey a De-Europeanising Candidate Country? South European Society and Politics 21 (1): 1–14.
3. Berberi, C. 2017. Northern Ireland: Is Brexit a Threat to the Peace Process and the Soft Irish Border? Revue Française De Civilisation Britannique French Journal of British Studies 22: 2.
4. Bew, P. 2007. Ireland: The politics of enmity 1789–2006. Oxford University Press.
5. Bourke, R. 2012. Peace in Ireland: The war of ideas. London: Pimlico/Random House.