Ljunggren, D. (2023). "Our luggage has become light": The Hadda brothers of Breslau. Breslau / Wrocław 1933-1949 : Studien zur Topographie der Shoah.
Chicago-viite (17. p.)Ljunggren, Daniel. ""Our Luggage Has Become Light": The Hadda Brothers of Breslau." Breslau / Wrocław 1933-1949 : Studien Zur Topographie Der Shoah 2023.
MLA-viite (8. p.)Ljunggren, Daniel. ""Our Luggage Has Become Light": The Hadda Brothers of Breslau." Breslau / Wrocław 1933-1949 : Studien Zur Topographie Der Shoah, 2023.
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