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
"Uhland, Ludwig and Elgar, Edward and Longfellow, Henry Wadsworth",The black knight = (Der schwarze Ritter) : cantata for chorus and orchestra (op. 25),,Novello,1893,Novello's original octavo edition,,,,https://cir.nii.ac.jp/crid/1130000797647915136