APA (7th ed.) Citation

Shaffer, R., Deflem, M., Larabee, A., & Mueller, J. E. (2018). Perspectives and challenges in the policing of terrorism. Terrorism and political violence, 30(1), 174-180. doi:10.1080/09546553.2017.1420126

Chicago Style (17th ed.) Citation

Shaffer, Ryan, Mathieu Deflem, Ann Larabee, and John E. Mueller. "Perspectives and Challenges in the Policing of Terrorism." Terrorism and Political Violence 30, no. 1 (2018): 174-180. https://doi.org/10.1080/09546553.2017.1420126.

MLA (9th ed.) Citation

Shaffer, Ryan, et al. "Perspectives and Challenges in the Policing of Terrorism." Terrorism and Political Violence, vol. 30, no. 1, 2018, pp. 174-180, https://doi.org/10.1080/09546553.2017.1420126.