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
"Tudor, Ian",Learner-centredness as language education,,Cambridge University Press,1996,Cambridge language teaching library,,"0521480973,0521485606",,https://cir.nii.ac.jp/crid/1130282271636447744