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
"Thau, Richard D. and Heflin, Jay S.",Generations apart : Xers vs. boomers vs. the elderly,,Prometheus Books,1997,Contemporary issues,,1573921742,,https://cir.nii.ac.jp/crid/1130282269385995776