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
"Gray, Louis Herbert",Indo-Iranian phonology with special reference to the middle and new Indo-Iranian languages,,AMS Press,1965,Columbia University Indo-Iranian series,,,,https://cir.nii.ac.jp/crid/1130282273276352512