Using CSU library resources look for literature on the emergence of the concept of Community-Oriented-Policing. Locate four sources with the following specifications:

• Two sources must address the concepts history, purpose, or goals.
• One source must address the scope of the problem it is trying to fix.
• One source must be an empirical study evaluating the concepts effectiveness.

Write a proper Annotated Bibliography in APA 7th Edition format according to the content considerations presented in our textbook.