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 "Geiringer, Karl and Geiringer, Irene",The Bach family : seven generations of creative genius,,Da Capo Press,1981,Da Capo Press music reprint series,,0306795965,,https://cir.nii.ac.jp/crid/1130000794989128192