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
"Howorth, Jolyon and Keeler, John T. S.","Defending Europe : the EU, NATO and the quest for European autonomy",,Palgrave Macmillan,2003,Europe in transition : the NYU European studies series,,"1403966907,140396114X",,https://cir.nii.ac.jp/crid/1130000798019609728