@book{3971,
	author = {Carr, Maureen A. and Benward, Bruce.},
	title = {Sight singing complete /},
	publisher = {McGraw-Hill,},
	year = {c2007.},
	address = {New York :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0909/2008564990-b.html}
}