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
"Nicholson, Frances and East, Roger",From the six to the twelve : the enlargement of the European Communities,,"Longman,Distributed exclusively in the United States and Canada by St. James Press",1987,Keesing's international studies,,"0582902762,0912289740",,https://cir.nii.ac.jp/crid/1130282268780014848