Otto, E. Passages with Friedl Dicker-Brandeis: From the Bauhaus through Theresienstadt / Elizabeth Otto. Passagen des Exils=Passages of Exile.(2017).
Chicago-viite (17. p.)Otto, Elizabeth. "Passages with Friedl Dicker-Brandeis: From the Bauhaus Through Theresienstadt / Elizabeth Otto." Passagen Des Exils=Passages of Exile.(2017) .
MLA-viite (8. p.)Otto, Elizabeth. "Passages with Friedl Dicker-Brandeis: From the Bauhaus Through Theresienstadt / Elizabeth Otto." Passagen Des Exils=Passages of Exile.(2017), .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.