@book{661,
	author = {Adler, Ronald B. and Rodman, George R.,},
	title = {Understanding human communication /},
	publisher = {Oxford University Press,},
	year = {2003.},
	address = {New York :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0636/2002074287-d.html}
}