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 "Deumert, Ana",Language standardization and language change : the dynamics of Cape Dutch,,J. Benjamins,2004,Impact : studies in language and society,,"1588114929,9027218579",,https://cir.nii.ac.jp/crid/1130000797646251776