@book{130900,
	author = {Aitchison, Jean,},
	title = {The articulate mammal :},
	publisher = {Routledge,},
	year = {1998.},
	address = {London ;},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0649/97050244-d.html}
}