@book{79719,
	author = {Montgomery, Martin.},
	title = {An introduction to language and society /},
	publisher = {Routledge,},
	year = {2008.},
	address = {London ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip087/2008000250.html}
}