Cita APA (7a ed.)

Della Porta, D., & Peterson, A. ([2005]). Policing political protest after Seattle. Policing & society.

Cita Chicago Style (17a ed.)

Della Porta, Donatella, y Abby Peterson. "Policing Political Protest After Seattle." Policing & Society [2005].

Cita MLA (9a ed.)

Della Porta, Donatella, y Abby Peterson. "Policing Political Protest After Seattle." Policing & Society, [2005].