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 "Ushioda, Ema",International perspectives on motivation : language learning and professional challenges,,Palgrave Macmillan,2013,International perspectives on English language teaching,,"9781137000897,9781137000866",,https://cir.nii.ac.jp/crid/1130000795625844608