| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Effective Crisis Communication: Moving From Crisis to Opportunity | 978-1-5O63-1573-7 (1-5O63-1573-9) | 2017 | Matthew W. Seeger · Dr. Timothy L. Sellnow |
(D-R) · D. Robert · Dr. Robert · R.R. · R. Ulmer · Robert R. · Robert R. Ulmer · Robert Ulmer