| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Police Officer Exam Cram | 978-0-7897-4224-7 (0-7897-4224-1) | 2009 | Pamela Rice Hahn |
| Police Officer Exam Cram | 978-0-7897-3274-3 (0-7897-3274-2) | 2004 | " |
R.K. · Regina Kehn · Regina Kühn · Regina Kuhn · Rosina Kuhn