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.
Παραπομπή σε μορφή Chicago (17η εκδ.)Germany. Heer, United States. National Archives and Records Service, και 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.
Παραπομπή σε μορφή MLA (8th εκδ.)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.