| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Simple Stupid Stuff: The 3 S's of Building a Dynamic Career | 978-1-4208-4215-9 (1-4208-4215-3) | 2005 | |
| Threat Assessment and Risk Analysis: An Applied Approach | 978-0-12-802224-5 (0-12-802224-8) | 2015 | Rachel Derr |
Allene Gregory Allen · G. A. · G. Allen · Gregory Allen Barnes · Gregory Allen Barton · Gregory Allen M.A. · Gregory Allen Olson · Gregory Allen Robbins · Gregory J. Allen