@book{10992,
	author = {Vorobej, Mark},
	title = {A theory of argument/},
	publisher = {Cambridge University Press,},
	year = {2006.},
	address = {New York:},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0513/2005014332.html}
}