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
"Yule, George",Referential communication tasks,,Erlbaum,1997,Second language acquisition research : theoretical and methodological issues,,"0805820035,0805820043",,https://cir.nii.ac.jp/crid/1130000795793513088