@book{14822,
	author = {Labov, William. and Ash, Sharon. and ebrary, Inc.},
	title = {The atlas of North American English},
	publisher = {Mouton de Gruyter,},
	year = {c2006.},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255190}
}