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
"Leach, Robert and Lightfoot, Simon",The politics and IR companion,2nd ed,Palgrave,2018,Macmillan education,,9781137573391,,https://cir.nii.ac.jp/crid/1130282270122158464