A simple guide to IBM SPSS statistics for versions 18.0 & 19.0 - Kirkpatrick, Lee A., 1958-; Feeney, Brooke C., 1969- (Australia ; Belmont, CA : Wadsworth, 2012)
Keywords: SPSS for Windows; SPSS (Computer file).; Social sciences -- Statistical methods -- Computer programs; Statistics -- Computer programs; Statistics -- Data processing