| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Essentials of Business Communication | 978-0-17-650357-4 (0-17-650357-9) | 2012 | Mary Ellen Guffey |
| Essentials Of Business Communication | 978-0-17-647335-8 (0-17-647335-1) | 2009 | " |
| Practice of Business Communication: Includes 2009 MLA update card | 978-0-17-625155-0 (0-17-625155-3) | 2007 | " |