| Countering violent extremism: A peacebuilding perspective G Holmer US Institute of Peace, 2013 | 120 | 2013 |
| Returning foreign fighters and the reintegration imperative G Holmer, A Shtuni United States Institute of Peace 402, 2017-03, 2017 | 81 | 2017 |
| Measuring up: Evaluating the impact of P/CVE programs G Holmer, P Bauman, K Aryaeinejad United States Institute of Peace, 2018-09, 2018 | 28 | 2018 |
| Inclusive Approaches to Community Policing and CVE G Holmer http://www.usip.org/publications/inclusive-approaches-community-policing-and-cve, 2014 | 9 | 2014 |
| Creating spaces for effective CVE approaches G Holmer United States Institute of Peace, 2014 | 9 | 2014 |
| Taking Stock: Analytic Tools for Understanding and Designing P/CVE Programs G Holmer, P Bauman United States Institute of Peace. Accessed October 27, 2018, 2018 | 8 | 2018 |
| What to do when foreign fighters come home G Holmer Foreign Policy Magazine, 2015 | 7 | 2015 |
| Avoiding the Terrorist Trap: Why Respect for Human Rights is the Key to Defeating Terrorism: Tom Parker World Scientific, 2018 G Holmer The RUSI Journal 165 (7), 96-98, 2020 | | 2020 |
| Lowering the Bar: Rehabilitation of Terrorist Offenders GP Holmer Law, Security and the State of Perpetual Emergency, 133-154, 2020 | | 2020 |
