@book{6311,
	author = {Jamieson, Kathleen Hall,  and Birdsell, David S. },
	title = {Presidential debates :},
	publisher = {Oxford University Press,},
	year = {1988.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0640/88012548-d.html}
}