著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
HERSHKOWITZ R.,Psychological aspects of learning geometry.,Mathematics and cognition : a research synthesis by the international group for the psychology of mathematics education,,Cambridge University Press.,1990,,,70-95,https://cir.nii.ac.jp/crid/1571698599027277312,