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 "Dubois, Betty Lou and Crouch, Isabel",American minority women in sociolinguistic perspective,,Mouton,1978,International journal of the sociology of language,,9027975876,,https://cir.nii.ac.jp/crid/1130282269253689856