APA (7th ed.) Citation

George, D. (2012). IBM SPSS statistics 19 step by step: A simple guide and reference (Twelfth, revised edition.). Pearson Education.

Chicago Style (17th ed.) Citation

George, Darren. IBM SPSS Statistics 19 Step by Step: A Simple Guide and Reference. Twelfth, revised edition. Boston: Pearson Education, 2012.

MLA (8th ed.) Citation

George, Darren. IBM SPSS Statistics 19 Step by Step: A Simple Guide and Reference. Twelfth, revised edition. Pearson Education, 2012.