Cita APA (7a ed.)

Madensen, T. D. (2011). Preventing crowd violence. Crime prevention studies.

Cita Chicago Style (17a ed.)

Madensen, Tamara D. "Preventing Crowd Violence." Crime Prevention Studies 2011.

Cita MLA (8a ed.)

Madensen, Tamara D. "Preventing Crowd Violence." Crime Prevention Studies, 2011.