@book{3353,
	author = {Friedenberg, Robert V. and ebrary, Inc.},
	title = {Communication consultants in political campaigns},
	publisher = {Praeger,},
	year = {1997.},
	series = {Praeger series in political communication,},
	address = {Westport, Conn :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10005647}
}