@book{103423,
	author = {Appel, René. and Muysken, Pieter. and ebrary, Inc.},
	title = {Language contact and bilingualism},
	publisher = {Amsterdam University Press,},
	year = {2005.},
	address = {Amsterdam :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10391880}
}