| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Business Communication: Process and Product | 978-0-17-650159-4 (0-17-650159-2) | 2010 | Mary Ellen Guffey · Kathy Rhodes |
| Business Communication: Process and Product Brief | 978-0-17-650358-1 (0-17-650358-7) | 2012 | Mary Ellen Guffey · Dana Loewy · Kathy Rhodes |
| Business Communication: Process and Product Brief | 978-0-17-650046-7 (0-17-650046-4) | 2009 | Mary Ellen Guffey · Kathleen Rhodes |