Germany. Heer, United States. National Archives and Records Service, & American Historical Association. Committee for the Study of War Documents. (1959). Records of German field commands, army groups. National Archives and Records Service, American Historical Association, Committee for the Study of War Documents.
Chicago-referens (17:e uppl.)Germany. Heer, United States. National Archives and Records Service, och American Historical Association. Committee for the Study of War Documents. Records of German Field Commands, Army Groups. Washington, [D.C.]: National Archives and Records Service, American Historical Association, Committee for the Study of War Documents, 1959.
MLA-referens (8:e uppl.)Germany. Heer, et al. Records of German Field Commands, Army Groups. National Archives and Records Service, American Historical Association, Committee for the Study of War Documents, 1959.