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 "Vecchia, G. Dalla and Gaydou, A.","Italian self-taught by the natural method : with phonetic pronunciation, Thimm's system",3rd ed / rev. by A. Gaydou,E. Marlborough,1914,Marlborough's self-taught series,,,,https://cir.nii.ac.jp/crid/1130000796758201344