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
"Zarrinabadi, Nourollah and Ketabi, Saeed and Tavakoli, Mansoor",Directed motivational currents in L2 : exploring the effects on self and communication,,Springer,2019,Second language learning and teaching,,9783030054717,,https://cir.nii.ac.jp/crid/1130000794194469888