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
"Palfreyman, Nick",Variation in Indonesian sign language,,"De Gruyter Mouton,Ishara Press, c2019",2019,Sign language typology series,,9781501513398,,https://cir.nii.ac.jp/crid/1130566852124510592