@book{190900,
	author = {Lewis, Carol W. and Gilman, Stuart. and ebrary, Inc.},
	title = {The ethics challenge in public service},
	publisher = {Jossey-Bass,},
	year = {2012.},
	address = {San Francisco :},
	edition = {3rd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10558701}
}