Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Bruce, Tina and Hakkarainen, Pentti and Brėdikytė, Milda",The Routledge international handbook of early childhood play,,Routledge,2017,Routledge international handbooks,,9781138833715,,https://cir.nii.ac.jp/crid/1130282270619500160