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 "Sankoff, David and Conference on New Ways of Analyzing Variation",Diversity and diachrony,,J. Benjamins,1986,Amsterdam studies in the theory and history of linguistic science,,9027235473,,https://cir.nii.ac.jp/crid/1130000793995570176