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 "Hopper, Paul J. and Traugott, Elizabeth Closs",Grammaticalization,,Cambridge University Press,1993,Cambridge textbooks in linguistics,,"0521366550,0521366844",,https://cir.nii.ac.jp/crid/1130282270665017984