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
"Durham, Mercedes",The acquisition of sociolinguistic competence in a lingua franca context,,Multilingual Matters,2014,Second language acquisition,,9781783091430,,https://cir.nii.ac.jp/crid/1130000795682128640