. ISBN 978-0-19-513631-9. {{cite book}}: Invalid |ref=harv (help)Rees, Laurence (1997). The Nazis: A Warning from History. New York: New Press. ISBN 978-0-563-38704-6. {{cite book}}: Invalid |ref=harv (help)Rißmann, Michael (2001). Hitlers Gott. Vorsehungsglaube und Sendungsbewußtsein des deutschen Diktators (German බසින්). Zürich München: Pendo. ISBN 978-3-85842-421-1. {{cite book}}: Invalid |ref=harv (help)CS1 maint: unrecognized language (link)Roberts, G. (2006). Stalin's Wars: From World War to Cold War, 1939–1953. New Haven: Yale University Press. ISBN 0-300-11204-1. {{cite book}}: Invalid |ref=harv (help)Roberts, J. M. (1996). A History of Europe. Oxford: Helicon. ISBN 978-1-85986-178-3. {{cite book}}: Invalid |ref=harv (help)Roberts, Martin (1975). The New Barbarism – A Portrait of Europe 1900–1973. Oxford University Press. ISBN 978-0-19-913225-6. {{cite book}}: Invalid |ref=harv (help)Robertson, Esmonde M. (1963). Hitler's Pre-War Policy and Military Plans: 1933–1939. Lon