1Kelling GL, Moore MH (1988) The Evolving Strategy of Policing. National Institute of Justice and the John F Kennedy School of Government at Harvard University No. 4 Perspectives on Policing 1.
2Swanson CR, Territo L, Taylor RW (1998) Police Administration: Structures, Processes, and Behavior. Upper Saddle River New Jersey:Prentice-Hall 5.
3Kelling GL, Moore MH (1988) The Evolving Strategy of Policing. National Institute of Justice and the John F Kennedy School of Government at Harvard University No. 4 Perspectives on Policing 5.
4Swanso CR, Territo L, Taylor RW (1998) Police Administration: Structures, Processes, and Behavior. Upper Saddle River New Jersey: Prentice-Hall 6.
5U.S. Department of Justice (1973) Police. National Advisory Commission on Criminal Justice Standards and Goals 149.
6Kelling GL, Moore MH (1988) The Evolving Strategy of Policing. National Institute of Justice and the John F Kennedy School of Government at Harvard University No. 4 Perspectives on Policing 8.
7Kelling GL, Moore MH (1988) The Evolving Strategy of Policing. National Institute of Justice and the John F Kennedy School of Government at Harvard University No. 4 Perspectives on Policing 8.
8Brown B (2007) Community Policing in Post-September 11 America: A Comment on the Concept of Community-Oriented Counterterrorism. Police Practice and Research 8: 239.
9Trojanowicz R, Bucqueroux B (1998) Community Policing: How to Get Started. Cincinnati: Anderson Publishing Co.
10Wilson JQ, Kelling GL (1982) Making Neighborhoods Safe. Atlantic 249: 29-38.
11Grossmont College (2014) History of American Policing Divided into Three Eras.
12Kelling GL, Moore MH (1988) National Institute of Justice and the John F. Kennedy School of Government at Harvard University. The Evolving Strategy of Policing No. 4 Perspectives on Policing 1.
13Sherman LW (1998) Evidence-Based Policing. Police Foundation Ideas in American Policing 5.
14Sherman LW (1998) Evidence-Based Policing. Police Foundation Ideas in American Policing 4.
15Ratcliffe JH (2008) Intelligence-Led Policing. Willan Publishing, Portland.
16Masters RE (2013) CJ Realities and Challenges. New York: McGraw-Hill 492.
17Sklansky DS (2011) The Perseistent Pull of Police Professionalism. National Institute of Justice and the John F. Kennedy School of Government at Harvard University New Perspectives in Policing 4.
18Uchida CD (2009) A National Discussion on Predictive Policing: Defining Our Terms and Mapping Successful Implementation Strategies. National Institute of Justice 1.
19The International Association of Crime Analysts (2014) What is Crime Analysis?
20University of Maryland (2014) Implementing and Institutionalizing CompStat in Maryland.