Bieber, H. (1989). Anti-Semitism as a reflection of social, economic and political tension in Germany: 1880-1933. Jews and Germans from 1860 to 1933 : the problematic symbiosis.
Lua i Stíl Chicago (17ú heag.)Bieber, Hans-Joachim. "Anti-Semitism as a Reflection of Social, Economic and Political Tension in Germany: 1880-1933." Jews and Germans from 1860 to 1933 : The Problematic Symbiosis 1989.
Lua MLA (8ú heag.)Bieber, Hans-Joachim. "Anti-Semitism as a Reflection of Social, Economic and Political Tension in Germany: 1880-1933." Jews and Germans from 1860 to 1933 : The Problematic Symbiosis, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.