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 "Hellmann, Gunther",Germany's EU policy on asylum and defence : de-Europeanization by default?,,Palgrave Macmillan,2006,New perspectives in German studies,,9781403987983,,https://cir.nii.ac.jp/crid/1130282272654701056