@book{78547,
	author = {Freeley, Austin J. and Steinberg, David L.},
	title = {Argumentation and debate :},
	publisher = {Wadsworth/Cengage Learning,},
	year = {c2009.},
	address = {Boston, MA :},
	edition = {12th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2007941012-d.html}
}