@book{48739,
	author = {Silverstein, Bernard.},
	title = {Perfecting the sounds of American English /},
	publisher = {NTC Pub. Group,},
	year = {c1997.},
	address = {Lincolnwood, Ill., USA :},
	note = {"Includes a complete guide to the international phonetic alphabet"--Cover.},
	url = {http://www.loc.gov/catdir/enhancements/fy1012/96044515-b.html}
}