@book{20683,
	author = {Winfree, L. Thomas, and Abadinsky, Howard,},
	title = {Understanding Crime :},
	publisher = {Wadsworth/Thomson Learning,},
	year = {c2003.},
	address = {Belmont, CA :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1505/2002114085-t.html}
}