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
"Polak, J. J. (Jacques Jacobus) and Group of Thirty",Coordination of national economic policies,,Group of Thirty,1981,Occasional papers,,,,https://cir.nii.ac.jp/crid/1130000795115313024