Heizmann, K. “Guests of the nation” or “guest workers”? Belgian Refugees in Great Britain, 1914 –1918. In Glances into Fugitive Lives; Tietmeyer, E., Hrsg.; arthistoricum.net-ART-Books: Heidelberg, 2017; S. 76-87. https://doi.org/10.11588/arthistoricum.165.c1504.