| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Background Checks for Firearm Transfers | 978-1-5412-7565-2 (1-5412-7565-9) | 2017 | U.S. Department of Justice · Bureau of Justice Statistics |
| Policing and Homicide, 1976-98: Justifiable Homicide by Police, Police Officers Murdered by Felons | 978-1-5371-6195-2 (1-5371-6195-4) | 2016 | U.S. Department of Justice · Bureau of Justice Statistics |