@book{50864,
	author = {Towsley-Cook, Doreen M. and Young, Terese A.},
	title = {Ethical and legal issues for imaging professionals /},
	publisher = {Mosby/Elsevier,},
	year = {c2007.},
	address = {St. Louis, Mo. :},
	edition = {2nd ed.},
	note = { has indexes}
}