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 "Bruce, Tina and Elfer, Peter and Powell, Sacha and Werth, Louie",The Routledge international handbook of Froebel and early childhood practice : re-articulating research and policy,,Routledge,2019,Routledge international handbooks,,9781138672628,,https://cir.nii.ac.jp/crid/1130282272260105472