@book{65609,
	author = {Afifi, Abdelmonem. and May, Susanne},
	title = {Practical multivariate analysis /},
	publisher = {Taylor & Francis,},
	year = {2012},
	series = {Chapman & Hall/CRC texts in statistical science series ;},
	address = {Boca Raton :},
	edition = {5th ed.}
}