de Coninck-Smith, N. (2013). Capital Cities at War. Paris, London, Berlin 1914-1919. Volume 2: A Cultural History. Eds.: Jay Winter & Jean-Louis Robert. (Studies in the Social and Cultural History of Modern Warfare No. 25). Cambridge University Press. Historisk Tidsskrift, 112(1). Hentet fra https://tidsskrift.dk/historisktidsskrift/article/view/56567