Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Riddervold, Marianne and Trondal, Jarle and Newsome, Akasemi",The Palgrave handbook of EU crises,,Palgrave Macmillan,2021,Palgrave handbooks,,9783030517908,,https://cir.nii.ac.jp/crid/1130570142787575684