@book{42194,
	author = {Dancey, Christine P. and Reidy, John.},
	title = {Statistics without maths for psychology /},
	publisher = {Pearson/Prentice Hall,},
	year = {2007.},
	address = {Harlow, England :},
	edition = {4th ed.},
	note = {Statistics without maths for psychology : using SPSS for Windows, 3rd ed. (Previous ed.: 2004.)}
}