1. Francis Nicosia, ‘Nazi Persecution in Germany and Austria, 1933–1939’, in The Holocaust: Introductory Essays, ed. by David Scrase and Wolfgang Mieder (Burlington, 1996), pp. 51–64.
2. ‘Gesetz zur Wiederherstellung des Berufsbeamtentums vom 7. April 1933’, Reichsgesetzblatt, 1. 34 (8 April 1933), 175–7.
3. Claus-Dieter Krohn, 'Vereinigte Staaten von Amerika', in Handbuch der deutschsprachigen Emigration 1933-1945, ed. by Claus-Dieter Krohn and others (Darmstadt, 1998), pp. 446-66 (p. 446)
4. Herbert Strauss, 'The Movement of People in a Time of Crisis', in The Muses Flee Hitler: Cultural Transfer and Adaptation 1930-1945, ed. by Jarrell Jackman and Carla Borden (Washington, DC, 1983), pp. 45-59 (p. 47).
5. Gerhard Hirschfeld, 'German Refugee Scholars in Great Britain, 1933-1945', in Refugees in the Age of Total War, ed. by Anna Bramwell (London, 1988), pp. 152-63 (pp. 152-3)