eaning of Hitler. Cambridge, MA: Harvard University Press. ISBN 0-674-55775-1. {{cite book}}: Invalid |ref=harv (help)Hakim, Joy (1995). War, Peace, and All That Jazz. A History of US. Vol. 9. New York: Oxford University Press. ISBN 978-0-19-509514-2. {{cite book}}: Invalid |ref=harv (help)Halperin, Samuel William (1965) [1946]. Germany Tried Democracy: A Political History of the Reich from 1918 to 1933. New York: W.W. Norton. ISBN 978-0-393-00280-5. {{cite book}}: Invalid |ref=harv (help)Hamann, Brigitte (2010) [1999]. Hitler's Vienna: A Portrait of the Tyrant as a Young Man. Trans. Thomas Thornton. London; New York: Tauris Parke Paperbacks. ISBN 978-1-84885-277-8. {{cite book}}: Invalid |ref=harv (help)Hancock, Ian (2004). "Romanies and the Holocaust: A Reevaluation and an Overview". In Stone, Dan (ed.). The Historiography of the Holocaust. New York; Basingstoke: Palgrave Macmillan. ISBN 978-0-333-99745-1. {{cite book}}: Invalid |ref=harv (help)Heck, Alfons (2001) [1985]. A Chil