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
"Perner, Josef",Understanding the representational mind,,MIT Press,1991,"The MIT Press series in learning, development, and conceptual change",,0262161249,,https://cir.nii.ac.jp/crid/1130282269651219456