@book{8317,
	author = {Knapp, Mark L. and Hall, Judith A.},
	title = {Nonverbal communication in human interaction. /},
	publisher = {Thomson/Wadsworth,},
	year = {2006.},
	address = {Belmont, CA :},
	edition = {6th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1103/2004116430-d.html}
}