@book{175941,
	author = {Regan, Vera. and Howard, Martin, and ebrary, Inc.},
	title = {The acquisition of sociolinguistic competence in a study abroad context},
	publisher = {Multilingual Matters,},
	year = {2009.},
	series = {Second language acquisition},
	address = {Buffalo :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10310849}
}