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 "Belpoliti, Flavia and Bermejo, Encarna",Spanish heritage learners' emerging literacy : empirical research and classroom practice,,Routledge,2020,Routledge advances in Spanish language teaching,,9781138182134,,https://cir.nii.ac.jp/crid/1130282270484108288