@book{47200,
	author = {Wheelock, Warren and Silvaroli, Nicholas},
	title = {Classroom reading inventory /},
	publisher = {McGraw-Hill,},
	year = {c2009},
	address = {New York, NY :},
	edition = {11th ed.},
	note = {Silvaroli's name appears first on the earlier edition},
	url = {http://www.loc.gov/catdir/toc/ecip085/2007047178.html}
}