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 "Richardson, Pearl and United States. Congressional Budget Office",The effects of tax reform on tax expenditures,,"Congress of U.S., Congressional Budget Office",1988,A CBO study,,,,https://cir.nii.ac.jp/crid/1130000797177899904