| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cavalleria Rusticana: Vocal Score | 978-0-7935-5367-9 | 1986 | |
| Dialogues of the Carmelites: Libretto | 978-88-7592-553-6 | 1986 | Francis Poulenc |
| Dialogues of the Carmelites: Vocal Score | 978-0-634-07152-2 | 1998 | " |
| I Pagliacci: Vocal Score | 978-0-7935-2548-5 | 1986 | |