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. Bureau of the Census,"Characteristics of the population below the poverty level, 1981",,[U.S. Dept. Government Printing Office],1983,Current population reports,,,,https://cir.nii.ac.jp/crid/1130282271778457472