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,Poverty status of families under alternative definitions of income,,U.S. Government Printing Office,1977,Background paper (United States. Congressional Budget Office),,,,https://cir.nii.ac.jp/crid/1130282271666949120