@book{7363,
	author = {McClave, James T. and Sincich, Terry.},
	title = {Statistics /},
	publisher = {Pearson,},
	year = {2012.},
	address = {[S.l.] :},
	edition = {12th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0321755936/chopaconline-20}
}