@book{36610,
	author = {Zimring, Franklin E.},
	title = {The great American crime decline},
	publisher = {Oxford University Press,},
	year = {c2007.},
	series = {Studies in crime and public policy},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195181159.001.0001}
}