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
"Bush, William and Dworkin, Lise and Spencer, Deborah Bryant",Cases and discussion questions : for grades K-5,,National Council of Teachers of Mathematics,2001,Classroom assessment for school mathematics K-12,,0873534972,,https://cir.nii.ac.jp/crid/1130000796751160704