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
"Perraudin, William R. M. and Ebrill, Liam P. and International Monetary Fund",A framework for the analysis of pension and unemployment benefit reform in Poland,,International Monetary Fund,1994,IMF working paper,,,,https://cir.nii.ac.jp/crid/1130282270101244032