APA (7th ed.) Citation

George, D. (2001). SPSS for windows step by step: A simple guide and reference (3rd.ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

George, Darren. SPSS for Windows Step by Step: A Simple Guide and Reference. 3rd.ed. Boston: Allyn and Bacon, 2001.

MLA (9th ed.) Citation

George, Darren. SPSS for Windows Step by Step: A Simple Guide and Reference. 3rd.ed. Allyn and Bacon, 2001.

Warning: These citations may not always be 100% accurate.