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
"Isurin, Ludmila and Riehl, Claudia M.","Integration, identity and language maintenance in young immigrants : Russian Germans or German Russians",,John Benjamins,2017,Impact : studies in language and society,,9789027258366,,https://cir.nii.ac.jp/crid/1130282272200933760