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
"Schumann, Robert","Various choral works : for chorus with piano accompaniment with German text : 7. Romances (Nos. 7-12), opus 91, 8. Spanish songs. opus 74, 9. Minnespiel, opus 101",,Kalmus,,A Kalmus classic edition,,9780769244310,,https://cir.nii.ac.jp/crid/1130579819975186703