Clifford Kirkpatrick, W>men in Nazi Germany (London, 1939), 121.

Helgard Kramer, «Frankfurt’s Working W)men: Scapegoats or Winners of the Great Depression?», in Richard J. Evans and Dick Geary (eds.), The German Unemployed: Experiences and Consequences of Mass Unemployment from the Weimar Republic to the Third Reich (London, 1987), 108-41.