Stanley D. Brunn, Sarah Byrne, Louise McNamara, Annette Egan: Belfast Landscapes: From Religious Schism to Conflict Tourism. In: Focus on Geography 53(2010) doi:10.1111/j.1949-8535.2010.00011.x, S. 81–91, hier S. 82.
Niall Cunningham, Ian Gregory: Hard to miss, easy to blame? Peacelines, interfaces and political deaths in Belfast during the Troubles. In: Political Geography (2014)40, S. 64–78, doi:10.1016/j.polgeo.2014.02.004
„This will be a very temporary affair. We will not have a Berlin Wall or anything like that in this city“. Zitiert bei Thomas Harding: The security wall on our doorstep. In: telegraph.co.uk, 25. Februar 2004, Zugriff am 21. Oktober 2017.
