著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Lefebvre, Jeffrey Alan","Arms for the Horn : U.S. security policy in Ethiopia and Somalia, 1953-1991",,University of Pittsburgh Press,1991,Pitt series in policy and institutional studies,,0822936801,,https://cir.nii.ac.jp/crid/1130000795132647680