Beyond Valkyrie: German Resistance to Hitler [Documents] Ref DD 256.3 B44 2011
Encyclopedia of the Holocaust Ref D 804.3 E53 1990
Encyclopedia of the Third Reich Ref DD 256.5 G76313 1991
Holocaust Chronicle Ref D 804.25 H654 2000
Holocaust Encyclopedia Ref D 804.25 H66 2001
United States Holocaust Memorial Museum Ref D 805 A2 U55 2009
Encyclopedia of Camps and Ghettos 1933-1945
World War II Propaganda Ref D 810 P6 W45 2017