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 "Fortescue, Michael D.",Language relations across Bering Strait : reappraising the archaeological and linguistic evidence,,Cassell,1998,Open linguistics series,,0304703303,,https://cir.nii.ac.jp/crid/1130000796032635520