| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Concise Oxford Dictionary of Opera | Paperback | 978-0-19-311312-1 | 1972 | John Warrack |
| Concise Oxford Dictionary of Opera | Hardcover | 978-0-19-311305-3 | 1964 | " |
| Guide de l'opéra | Reliure inconnue | 978-2-213-01563-7 | 1995 | |
| Guide de l'opéra | Broché | 978-2-213-59567-2 | 1995 | John Warrack |
| My Mad World of Opera: Autobiography of the Editor of "Opera" Magazine | Hardcover | 978-0-297-78016-8 | 1982 | |
| The Concise Oxford Dictionary of Opera | Paperback | 978-0-19-280028-2 | 1996 | John Warrack · Ewan West |
| The Concise Oxford Dictionary of Opera | " | 978-0-19-311321-3 | 1980 | John Warrack |
| The Concise Oxford Dictionary of Opera | Hardcover | 978-0-19-311318-3 | 1979 | " |
| The Mapleson Memoirs. The Career Of An Operatic Impresario 1858-1888. | " | 978-0-370-00080-0 | 1966 | |
Bodley Head · Fayard · Oxford University Press · Weidenfeld & Nicolson