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
"Barnett, Carne S. and Goldenstein, Donna and Jackson, Babette","Fractions, decimals, ratios, and percents : hard to teach and hard to learn?",,Heinemann,1994,Mathematics teaching cases,,0435083570,,https://cir.nii.ac.jp/crid/1130000795356232064