| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Administrative Ethics and Executive Decisions | 978-0-367-37207-1 (0-367-37207-X) | 2019 |
| Administrative Ethics and Executive Decisions: Channeling and Containing Administrative Discretion | 978-1-138-28070-0 (1-138-28070-4) | 2017 |