APA-viite (7. p.)
ebrary, Inc, Ward, J., Silberman, M., & Till, K. E. (2012). Walls, borders, boundaries: Spatial and cultural practices in Europe. Berghahn Books.
Chicago-viite (17. p.)
ebrary, Inc, Janet Ward, Marc Silberman, ja Karen E. Till. Walls, Borders, Boundaries: Spatial and Cultural Practices in Europe. New York: Berghahn Books, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. Walls, Borders, Boundaries: Spatial and Cultural Practices in Europe. Berghahn Books, 2012.
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