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 Conference on the Future of Medicare and United States. Congress. House. Committee on Ways and Means. Subcommittee on Health,"Proceedings of the Conference on the Future of Medicare, February 19884",,William S. Hein,1991,Congressional Budget Office publications,,,,https://cir.nii.ac.jp/crid/1130000798141334144