@book{20556,
	author = {Denhardt, Janet Vinzant, and Denhardt, Robert B.,},
	title = {The new public service :},
	publisher = {Routledge,},
	year = {2015.},
	address = {New York :},
	note = {Previous edition: 2011.},
	url = {http://eld.bodleian.ox.ac.uk/vdc_100025763782.0x000001}
}