Columbia subject headings:
Community policing--United States.
Police in mass media.
Police-community relations--United States.
Social marketing--United States.
Harvard subject headings:
Community policing--United States.
Police in mass media.
Police-community relations--United States.
Social marketing--United States.
Princeton subject headings:
Community policing--United States.
Police in mass media.
Police-community relations--United States.
Social marketing--United States.