1. What we know about police use of force;Adams,1999
2. The functions of the police in modern society;Bittner,1970
3. Toward a theory of minority-group relations;Blalock,1967
4. Examining police/Black relations: What's in a story?;Britton;Ethnic and Racial Studies,2000
5. Critical issues in policing;Dunhan,1997