Cita APA (7a ed.)

Johansen, M., Warburg, A. B., & Christensen, M. M. (2021). Frictional Security Governance: Policing the Crime-Terror Nexus in Denmark. Perspectives on terrorism, 15(4), 111-124.

Cita Chicago Style (17a ed.)

Johansen, Mette-Louise, Anna Bræmer Warburg, y Maya Mynster Christensen. "Frictional Security Governance: Policing the Crime-Terror Nexus in Denmark." Perspectives on Terrorism 15, no. 4 (2021): 111-124.

Cita MLA (9a ed.)

Johansen, Mette-Louise, et al. "Frictional Security Governance: Policing the Crime-Terror Nexus in Denmark." Perspectives on Terrorism, vol. 15, no. 4, 2021, pp. 111-124.