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
"Verdi, Giuseppe and Piave, Francesco Maria and Herman, Mark and Apter, Ronnie and Gallico, Claudio",Ernani : dramma lirico in quattro atti di Francesco Maria Piave : dramma lirico in four acts by Francesco Maria Piave,,"University of Chicago Press,Ricordi",1995,Ricordi opera vocal score series,,8875920192,,https://cir.nii.ac.jp/crid/1130282271783696384