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 "Berndt, Katrin and Steveker, Lena",Heroism in the Harry Potter series,,Ashgate,2011,"Ashgate studies in childhood, 1700 to the present",,9781409412441,,https://cir.nii.ac.jp/crid/1130282268672530688