@book{202657,
	author = {Downing, David C.},
	title = {The McGraw-Hill dictionary of misspelled and easily confused words},
	publisher = {McGraw-Hill},
	year = {c2006.},
	address = {New York},
	note = {"Originally published in two separate volumes as NTC's dictionary of American spelling and NTC's dictionary of easily confused words"--T.p. verso.},
	url = {http://www.loc.gov/catdir/enhancements/fy0626/2005057696-b.html}
}