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
"Gstöhl, Sieglinde and Lannon, Erwan",The European Union's broader neighbourhood : challenges and opportunities for cooperation beyond the European neighbourhood policy,,Routledge,2015,Routledge series on global order studies,,9781138776715,,https://cir.nii.ac.jp/crid/1130000796662195072