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
"Fishman, Joshua A.",Variance and invariance in language form and context,,Mouton,1980,International journal of the sociology of language,,9027930783,,https://cir.nii.ac.jp/crid/1130000794460414336