Chapel Hill: The University of North Carolina Press, 1995.
Etiqueta: Alemania
Enrique Hëine. Literatura alemana.
Madrid: Editorial América, 1920.
Donny Gluckstein. The Nazis, Capitalism, and the Working Class.
Londres: Bookmarks, 1999.
Ira Katznelson – Aristide Zolberg, editors. Working-Class Formation.
Princeton, NJ: Princeton University Press, 1986.
Eliza Butler. The Saint-Simonian Religion in Germany.
Cambridge: Cambridge University Press, 1926.
Helga Grebing. The History of the German Labour Movement.
Londres: Oswald Wolff, 1969.