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
United States. Congressional Budget Office,Medicare and graduate medical education,,"The Office] : For sale by the U.S.G.P.O., Supt. of Docs., [1995]",1995,A CBO study,,0160482860,,https://cir.nii.ac.jp/crid/1130000795871984384