著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) BALTES PB,Life-span theory in developmental psychology,Handbook of child psychology,,,1998,1,,1029-1143,https://cir.nii.ac.jp/crid/1572261549988441472,