@book{205747,
	author = {Hernández Campoy, Juan Manuel.},
	title = {The handbook of historical sociolinguistics /},
	publisher = {John Wiley & Sons,},
	year = {2012.},
	series = {Blackwell handbooks in linguistics},
	address = {Oxford :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118257227}
}