@book{181052,
	author = {Denhardt, Robert B. and Denhardt, Janet Vinzant},
	title = {Public administration  an action orientation},
	publisher = {Thomson/Wadsworth},
	year = {2009},
	address = {Belmont, CA},
	edition = {6th ed},
	url = {http://www.loc.gov/catdir/enhancements/fy1302/2008272032-t.html}
}