| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1976 | 978-0-8360-0001-6 | Juvenal L Angel | News releases: How to write and where to place them |
| 2006 | 978-0-8360-0054-2 | Uniworld Business Publications Inc. | Directory of Foreign Firms Operating in the United States |
| 2007 | 978-0-8360-0057-3 | Uniworld Business Publications · Inc. | Directory of American Firms Operating in Foreign Countries, 19th edition |
| 2008 | 978-0-8360-0058-0 | Uniworld Business Publications | Directory of Foreign Firms Operating in the United States, 14th edition |
| 2009 | 978-0-8360-0059-7 | '' | Directory of American Firms Operating in Foreign Countries, 20th edition |