@book{131923,
	author = {Chambers, J. K.},
	title = {The handbook of language variation and change /},
	publisher = {Wiley-Blackwell, is an imprint of John Wiley,},
	year = {[2013]},
	series = {Blackwell handbooks in linguistics},
	address = {[Hoboken] :},
	edition = {Second edition.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10777211}
}