| Titel | Art | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|---|
| Police Chiefs in the UK: Politicians, HR Managers or Cops? | Taschenbuch | 978-3-319-82984-5 (3-319-82984-X) | 2019 |
| Police Chiefs in the UK: Politicians, HR Managers or Cops? | Gebunden | 978-3-319-44104-7 (3-319-44104-3) | 2017 |