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
"Rzewski, Frederic",The people united will never be defeated : 36 variations on !El pueblo unido jamás será vencido! = 「不屈の民」 変奏曲,,Zen-On Music,1979,Zen-on piano library,,4111614108,,https://cir.nii.ac.jp/crid/1130000797322741504