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
"Janse, Mark and Tol, Sijmen and Hendriks, Vincent","Language death and language maintenance : theoretical, practical and descriptive approaches",,J. Benjamins Pub.,2003,Amsterdam studies in the theory and history of linguistic science,,"9027247528,1588113825",,https://cir.nii.ac.jp/crid/1130000795150431488