Londres: George Allen & Unwin, 1981.
Etiqueta: Alemania
Christian Hermann. Roter Frontkämpferbund (RFB) in Dresden und Ostsachsen 1924-1929.
Leipzig: Leipziger Universitätsverlag, 2014.
Raymond W. Postgate, ed. Revolution from 1789 to 1906.
Londres: Grant Richards, 1920.
Richard Grunberger. Red Rising in Bavaria.
Londres: Arthur Barker, 1973.
Rosa Leviné-Meyer. Leviné: The Life of a Revolutionary.
Farnborough: Saxon House, 1973.
Wilhelm Weitling. The Poor Sinner’s Gospel.
Londres/Sidney: Sheed and Ward, 1969.
Karl Kautsky. Parlamentarismo y democracia.
Madrid: Editora Nacional, 1982.
Richard Evans, ed. The German Working Class, 1888-1933. The Politics of Everyday Life.
Londres: Croom Helm; Totowa, NJ: Barnes & Noble, 1982.
Mary Jo Maynes.Taking the Hard Road.
Chapel Hill: The University of North Carolina Press, 1995.
Enrique Hëine. Literatura alemana.
Madrid: Editorial América, 1920.