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 Style (17th ed.) CitationGermany. Heer, United States. National Archives and Records Service, and 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 (8th ed.) CitationGermany. 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.