| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 1996 National Job Hotline Directory | 978-0-07-070613-2 (0-07-070613-1) | 1995 | Marcia P. Williams |
| The 1995 National Job Hotline Directory | 978-0-07-070593-7 (0-07-070593-3) | 1994 | " |
| The 1997 National Job Hotline Directory | 978-0-07-070626-2 (0-07-070626-3) | 1997 | " |