@book{1566,
	author = {Nolan, Susan A. and Heinzen, Thomas E.},
	title = {Essentials of statistics for the behavioral sciences /},
	publisher = {Worth Publishers,},
	year = {c2011.},
	address = {New York, NY :},
	url = {http://www.loc.gov/catdir/enhancements/fy1202/2009940263-d.html}
}