@book{7561,
	author = {Peck, Roxy. and Devore, Jay L.},
	title = {Statistics :},
	publisher = {Brooks/Cole, Cengage Learning,},
	year = {c2012.},
	address = {Australia ;},
	edition = {7th ed.},
	note = {Devore's name appears first on the earlier edition.},
	url = {http://www.loc.gov/catdir/enhancements/fy1215/2010937362-d.html}
}