writing need help please

In reviewing the text, thoroughly explain the differences between community-oriented policing and police-community relations. How do police-community relations interact or associate with community-oriented policing? How did the philosophical or theoretical changes happen over time? 

Required Text chapters 3,4,5 please list the question above the answer thanks list references I use two

Oliver, W. (2008). Community-oriented policing: A systematic approach to policing (4th ed.). Upper Saddle River, NJ: Pearson Education, Inc. ISBN 13: 978-0-13-158987-2