Cita APA (7a ed.)

Piazza, J. A., & Piazza, S. (2020). Crime pays: Terrorist group engagement in crime and survival. Terrorism and political violence, 32(4), 701-723. doi:10.1080/09546553.2017.1397515

Cita Chicago Style (17a ed.)

Piazza, James A., y Scott Piazza. "Crime Pays: Terrorist Group Engagement in Crime and Survival." Terrorism and Political Violence 32, no. 4 (2020): 701-723. https://doi.org/10.1080/09546553.2017.1397515.

Cita MLA (9a ed.)

Piazza, James A., y Scott Piazza. "Crime Pays: Terrorist Group Engagement in Crime and Survival." Terrorism and Political Violence, vol. 32, no. 4, 2020, pp. 701-723, https://doi.org/10.1080/09546553.2017.1397515.