1. Alpert, G. P., MacDonald, J. M., & Dunham, R. G. (2005). Police suspicion and discretionary decision making during citizen stops. Criminology, 43(2), 407–434.
2. Black, D. (1968). Police encounters and social organization: An observation study. PhD dissertation. Michigan: University of Michigan.
3. Brown, M. (1981). Working the street: Police discretion and the dilemmas of reform. Russell Sage Foundation.
4. Brunson, R. K., & Pegram, K. (2018). Kids do not so much make trouble, they are trouble. The Future of Children, 28(1), 83–102.
5. Crank, J. (1998). Understanding police culture. Anderson Publishing.