@book{100105,
	author = {Siegel, Larry J. and Senna, Joseph J.},
	title = {Introduction to criminal justice /},
	publisher = {Thomson/Wadsworth,},
	year = {c2008.},
	address = {Belmont, CA :},
	edition = {11th ed.},
	note = {Senna's name appears first on the earlier eds.}
}