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. Dept. of the Treasury and United States. Internal Revenue Service,Personal wealth estimated from estate tax returns,,"Dept. of the Treasury, Internal Revenue Service,For sale by Superintendent of Documents U.S. Government Printing Office",1973,Publication,,,,https://cir.nii.ac.jp/crid/1130583182283425026