(1984). Questions on German history: Ideas, forces, decisions from 1800 to the present. Bonn: German Bundestag Press.
Chicago-referens (17:e uppl.)Questions on German History: Ideas, Forces, Decisions from 1800 to the Present. Bonn: German Bundestag Press, 1984.
MLA-referens (8:e uppl.)Questions on German History: Ideas, Forces, Decisions from 1800 to the Present. Bonn: German Bundestag Press, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.