@book{9964,
	author = {MacWhinney, Brian.},
	title = {The emergence of language /},
	publisher = {Lawrence Erlbaum Associates,},
	year = {1999.},
	address = {Mahwah, NJ :},
	url = {http://www.loc.gov/catdir/enhancements/fy0709/98047001-d.html}
}