@book{9680,
	author = {DeVito, Joseph A.},
	title = {The essential elements of public speaking /},
	publisher = {Pearson/Allyn and Bacon,},
	year = {c2009.},
	address = {Boston, MA :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip082/2007040333.html}
}