@book{131224,
	author = {Whaley, Lindsay J.},
	title = {Introduction to typology :},
	publisher = {Sage Publications,},
	year = {c1997.},
	address = {Thousand Oaks, Calif. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0655/96035642-d.html}
}