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 "Portland State University. Regional Research Institute for Human Services and Pike, Victor",Permanent planning for children in foster care : a handbook for social workers,,"U.S. Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth and Families, Children's Bureau",1977,DHEW publication,,,,https://cir.nii.ac.jp/crid/1130282269421321984