@book{30253,
	author = {Upton, Graham J. G. and Cook, Ian},
	title = {A dictionary of statistics .},
	publisher = {Oxford University Press,},
	year = {2008.},
	series = {Oxford paperback reference},
	address = {Oxford ;},
	edition = {2nd ed., rev.},
	note = {Rev. ed. of:  2nd ed., 2006.}
}