@book{79291,
	author = {Preston, Dennis Richard. and ebrary, Inc.},
	title = {A reader in sociophonetics},
	publisher = {De Gruyter Mouton,},
	year = {2010.},
	series = {Trends in linguistics. Studies and monographs ;},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10408330}
}