Brodeur, Jean-Paul (June 1983). "High Policing and Low Policing: Remarks about the Policing of Political Activities". Social Problems. 30 (5): 507–520. doi:10.2307/800268. JSTOR800268.
Brodeur, Jean-Paul (June 1983). "High Policing and Low Policing: Remarks about the Policing of Political Activities". Social Problems. 30 (5): 507–520. doi:10.2307/800268. JSTOR800268.