Pollard, S. (1998). In search of a social purpose. Out of the Third Reich : refugee historians in post-war Britain.
Chicago-referens (17:e uppl.)Pollard, Sidney. "In Search of a Social Purpose." Out of the Third Reich : Refugee Historians in Post-war Britain 1998.
MLA-referens (8:e uppl.)Pollard, Sidney. "In Search of a Social Purpose." Out of the Third Reich : Refugee Historians in Post-war Britain, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.