@book{236130,
	author = {Potowski, Kim. and ebrary, Inc.},
	title = {Spanish in contact},
	publisher = {John Benjamins Pub. Co.,},
	year = {2007.},
	series = {Impact, studies in language and society,},
	address = {Philadelphia :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10176613}
}