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 "Singh, R.",Towards a critical sociolinguistics,,J. Benjamins,1996,Amsterdam studies in the theory and history of linguistic science,,"1556195796,9027236283",,https://cir.nii.ac.jp/crid/1130000794595684864