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
"Gröndahl, Illit",Norwegian self-taught : by the natural method with phonetic pronunciation : Thimm's system,6th ed. / revised throughout by Illit Gröndahl,E. Marlborough,1912,Marlborough's self-taught series,,,,https://cir.nii.ac.jp/crid/1130000795305415040