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 "Valijärvi, Riitta-Liisa and Kahn, Lily",North Sámi : an essential grammar,,Routledge,2017,Essential grammars,,"9781138839373,9781138839366",,https://cir.nii.ac.jp/crid/1130000796514037632