I.A. · International A · The International Ismn Agency
| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Music Publisher's International Ismn Directory: 1995/96 | 978-3-598-22232-0 (3-598-22232-7) | 1995 |
| Music Publisher's International Ismn Directory 1997/98 | 978-3-598-22248-1 (3-598-22248-3) | 1997 |
| Music Publishers International Ismn Directory 2005 | 978-3-598-22266-5 (3-598-22266-1) | 2005 |