1. Adams, K. (1996). Measuring the prevalence of police abuse of force. In W. A. Geller, & H. Toch (Eds.), Police violence: Understanding and controlling police abuse of force (pp. 52–93). New Haven: Yale University Press.
2. Adams, K. (1999). What we know about police use of force. Report to the National Institute of Justice: Use of force by police: Overview of national and local data. Washington, DC: US Department of Justice.
3. Travis, J., Chaiken, J. M., & Kaminski, R. J. (1999). Use of force by police: Overview of national and local data. Washington, DC.: National Institute of Justice and Bureau of Justice Statistics.
4. Chevigny, P. (1995). Edge of the knife: Police violence in the Americas (p. 319). New York: New Press.
5. Terrill, W., Paoline, E. A., & Manning, P. K. (2003). Police culture and coercion. Criminology, 41(4), 1003–1034.