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
"Donington, Robert",Wagner's 'Ring' and its symbols : the music and the myth,3rd ed,Faber and Faber,1974,Faber paperbacks,,0571048188,,https://cir.nii.ac.jp/crid/1130282270165213312