Iggers, G. G. Refugee Historians from Nazi Germany: Political Attitudes towards Democracy. German scholars in exile : new studies in intellectual history.
Chicago-Zitierstil (17. Ausg.)Iggers, Georg G. "Refugee Historians from Nazi Germany: Political Attitudes Towards Democracy." German Scholars in Exile : New Studies in Intellectual History .
MLA-Zitierstil (8. Ausg.)Iggers, Georg G. "Refugee Historians from Nazi Germany: Political Attitudes Towards Democracy." German Scholars in Exile : New Studies in Intellectual History, .
警告：這些引文格式不一定是100％准確.