Cita APA (7a ed.)

Devroe, E., Edwards, A., & Ponsaers, P. (2017). Policing European metropolises: The politics of security in city-regions. Routledge studies in crime, security and justice.

Cita Chicago Style (17a ed.)

Devroe, Elke, Adam Edwards, y Paul Ponsaers. "Policing European Metropolises: The Politics of Security in City-regions." Routledge Studies in Crime, Security and Justice 2017.

Cita MLA (9a ed.)

Devroe, Elke, et al. "Policing European Metropolises: The Politics of Security in City-regions." Routledge Studies in Crime, Security and Justice, 2017.