APA-referens (7:e uppl.)

Lang, M. Karl Loewenstein: From Public Law to Political Science / Markus Lang. German scholars in exile : new studies in intellectual history.

Chicago-referens (17:e uppl.)

Lang, Markus. "Karl Loewenstein: From Public Law to Political Science / Markus Lang." German Scholars in Exile : New Studies in Intellectual History .

MLA-referens (8:e uppl.)

Lang, Markus. "Karl Loewenstein: From Public Law to Political Science / Markus Lang." German Scholars in Exile : New Studies in Intellectual History, .