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 European Parliament. Directorate General for Research,"Symposium on the European Parliament in the Community system, November 1988 : summary report and plenary debates",,"European Parliament, Directorate General for Research",1989,"""National Parliaments"" series",,,,https://cir.nii.ac.jp/crid/1130000797323453952