@book{23304,
	author = {Baker, Anne, and ebrary, Inc.},
	title = {Sign language acquisition},
	publisher = {John Benjamins Pub.,},
	year = {c2008.},
	series = {Benjamins current topics,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10269367}
}