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 "Pfenninger, Simone E. and Navracsics, Judit",Future research directions for applied linguistics,,Multilingual Matters,2017,Second language acquisition,,"9781783097128,9781783097111",,https://cir.nii.ac.jp/crid/1130000797093126016