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
"Musell, R. Mark and United States. Congressional Budget Office","Reducing grades of the general schedule work force, September 1984",,William S. Hein,1991,Congressional Budget Office publications,,,,https://cir.nii.ac.jp/crid/1130282272245010944