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 "Velleman, Antoine, b. 1875 and Calonder, Felix","Grammatica teoretica, pratica ed istorica della lingua ladina d'Engiadin' Ota",,O. Fussli,1915,Bibliotheca rhaeto-romana,,,,https://cir.nii.ac.jp/crid/1130282270860536960