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 and United States. Administration on Aging,"Older Americans act of 1965, as amended : history and related acts",,"Administration on Aging, Office of Human Development Services, U.S. Dept. of Health, Education, and Welfare",1979,DHEW publication,,,,https://cir.nii.ac.jp/crid/1130282270814963840