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
"Kopp, Sandu-Daniel and Stern, Jonathan P.","Politics, markets and EU gas supply security : case studies of the UK and Germany",,Springer VS,2015,VS research,,9783658083236,,https://cir.nii.ac.jp/crid/1130000797090966528