@book{4704,
	author = {Howard, David M. and Angus, J. A. S.},
	title = {Acoustics and psychoacoustics /},
	publisher = {Focal Press,},
	year = {c2006.},
	address = {Oxford ;},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/els031/00049494.html}
}