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. Social Security Board,"Women hold a fourth of Social Security account numbers, Social Security Board reveals",,Microfilming Corp. of America,1978,Pamphlets in American history,,,,https://cir.nii.ac.jp/crid/1130282269469263488