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
"Monar, Jörg and Ungerer, Werner and Wessels, Wolfgang",The Maastricht treaty on European Union : legal complexity and poltitical dynamic,,European Interuniversity Press,1993,The Bruges Conferences,,9052013063,,https://cir.nii.ac.jp/crid/1130000795061923840