@book{4119,
	author = {Roeser, Ross J.},
	title = {Roeser's audiology desk reference /},
	publisher = {Thieme,},
	year = {c2013.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1604/2012047826-d.html}
}