@book{93,
	author = {Harrington, Jonathan, and Cassidy, Steve,},
	title = {Techniques in speech acoustics /},
	publisher = {Kluwer Academic Publishers,},
	year = {c1999.},
	address = {Dordrecht :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0821/99022917-d.html}
}