Darren, G., & Mallery, P. (2001). SPSS for windows step by step: A simple guide and reference 10.0 update (Third edition.). Boston: Allyn & Bacon.
Chicago Style CitationDarren, George, and Paul Mallery. SPSS for Windows Step By Step: A Simple Guide and Reference 10.0 Update. Third edition. Boston: Allyn & Bacon, 2001.
MLA CitationDarren, George, and Paul Mallery. SPSS for Windows Step By Step: A Simple Guide and Reference 10.0 Update. Third edition. Boston: Allyn & Bacon, 2001.
Warning: These citations may not always be 100% accurate.