D. J. · D Johnson · T.J. · Thomas D. · Thomas J. · Thomas Johnson
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| National Directory of Minority-Owned Business Firms | 978-0-933527-85-0 (0-933527-85-3) | 2008 |
| National Directory Of Woman-Owned Business Firms | 978-0-933527-86-7 (0-933527-86-1) | 2008 |
| National Directory of Woman-Owned Business Firms | 978-0-933527-78-2 (0-933527-78-0) | 2001 |