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 "Elliott, Portia C. and Kenney, Margaret J.","Communication in mathematics, K-12 and beyond",,National Council of Teachers of Mathematics,1996,Yearbook,,0873534239,,https://cir.nii.ac.jp/crid/1130282272454666496