Center for Problem-Oriented Policing

POP Center Tools Identifying and Defining Policing Problems Appendix A

Endnotes

[1] Goldstein (1990). 
[2] Higdon and Huber (1987); Eck and Spelman (1987); Goldstein (1990) 
[3] Spelman (1995). 
[4] LaVigne and Wartell (1998). 
[5] Truman and Planty (2012). 
[6] San Marcos Police Department (2011). 
[7] Eck (2003). 
[8] Higdon and Huber (1987). 
[9] Eck and Clarke (2003).