@book{1529,
	author = {Howell, David C.},
	title = {Fundamental statistics for the behavioral sciences /},
	publisher = {Duxbury Press,},
	year = {c1999.},
	address = {Pacific Grove, CA :},
	edition = {4th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1515/98026473-b.html}
}