@book{34161,
	author = {Senna, Joseph J. and Siegel, Larry J.,},
	title = {Essentials of criminal justice /},
	publisher = {Wadsworth,},
	year = {c2001.},
	address = {Australia ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1515/00029012-b.html}
}