@book{23909,
	author = {Huddleston, Rodney D.},
	title = {English grammar :},
	publisher = {Cambridge University Press,},
	year = {1988.},
	address = {Cambridge ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/cam023/87034124.html}
}