@book{3718,
	author = {Sapienza, Christine M. and Hoffman-Ruddy, Bari.},
	title = {Voice disorders /},
	publisher = {Plural,},
	year = {c2009.},
	address = {San Diego :},
	url = {http://www.loc.gov/catdir/toc/ecip0823/2008030888.html}
}