Cita APA (7th ed.)
Hosfeld, R. (2012). Karl Marx: An intellectual biography (English-language edition.). Berghahn Books.
Cita Chicago (17th ed.)
Hosfeld, Rolf. Karl Marx: An Intellectual Biography. English-language edition. New York: Berghahn Books, 2012.
Cita MLA (9th ed.)
Hosfeld, Rolf. Karl Marx: An Intellectual Biography. English-language edition. Berghahn Books, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.