@book{59941,
	author = {Hagan, Frank E.},
	title = {Introduction to criminology :},
	publisher = {Sage Publications,},
	year = {c2008.},
	address = {Thousand Oaks, Calif. :},
	edition = {6th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0712/2007008884.html}
}