@book{253478,
	author = {Plant, Joel B., and Scott, Michael S., and United States.},
	title = {Effective policing and crime prevention :},
	publisher = {U.S. Department of Justice, Office of Community Oriented Policing Services,},
	year = {2009.},
	address = {Washington, D.C. :},
	note = {Title from title screen (viewed on Feb. 25, 2012).},
	url = {http://purl.fdlp.gov/GPO/gpo69011}
}