Biblio

Jarausch, Konrad H, „The Perils Of Professionalism: Lawyers, Teachers, And Engineers In Nazi Germany [1986]“, Konrad H. Jarausch: Contemporary History as Transatlantic Project. The German Problem 1960–2010, Konrad H. Jarausch: Contemporary History As Transatlantic Project. The German Problem 1960–2010, 2012, 157–183

McClelland, Charles E, Professionalizing And Higher Learning In Germany, The Transformation of Higher Learning 1860–1930. Expansion, Diversification, Social Opening and Professionalization in England, Germany, Russia and the United States, Konrad H Jarausch, The Transformation Of Higher Learning 1860–1930. Expansion, Diversification, Social Opening And Professionalization In England, Germany, Russia And The United States (Stuttgart, 1983)