| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1997 | 978-0-918417-70-1 | CACI Marketing Systems | Sourcebook America 1998 DOS Version |
| 1998 | 978-0-918417-71-8 | The Sourcebook Zip Code Demographics (Community Sourcebook of Zip Code Demographics) | |
| '' | 978-0-918417-72-5 | The Sourcebook of County Demographics (Community Sourcebook of County Demographics) | |