Dupuy, Trevor N. (Trevor Nevitt), 1916-1995. (September 1991). A genius for war : the German army and general staff, 1807-1945. 1997 printing. Falls Church, Va.: N. ISBN0963869213. OCLC38943022.{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
