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
"Correia Saavedra, David",Measurements of grammaticalization : developing a quantitative index for the study of grammatical change,,De Gruyter Mouton,2021,Trends in linguistics,,9783110752946,,https://cir.nii.ac.jp/crid/1130289984031066627