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 "Cooper, Barbara S. and Worthington, Nancy L. and Piro, Paula S. and United States. Social Security Administration. Office of Research and Statistics",Personal health care expenditures by state,,"U.S. Dept. of Health, Education and Welfare, Social Security Administration, Office of Research and Statistics",1975,DHEW publication,,,,https://cir.nii.ac.jp/crid/1130000796641722624