1. Todak, N.: De-escalation in police-citizen encounters: a mixed methods study of a misunderstood policing strategy, vol. 79. ProQuest Information & Learning (2018)
2. Balko, R.: Rise of the Warrior Cop: The Militarization of America’s Police Forces. PublicAffairs, New York (2013)
3. Hahn, H., Feagin, J.R.: Riot-precipitating police practices: attitudes in urban ghettos. Phylon 31, 10 (1970)
4. Paoline, E.A., Terrill, W.: Police Culture: Adapting to the Strains of the Job. Carolina Academic Press, Durham (2014)
5. Gau, J.M.: Police Policy. Criminal Justice Policy (2019, manuscript submitted for publication)