APA ציטוט

George,Darren, & Mallery, P. (2006). SPSS for Windows step by step: A simple guide and reference,13.0update (6th ed.). Pearson A and B.

Chicago Style (17th ed.) Citation

George,Darren, and Paul Mallery. SPSS for Windows Step by Step: A Simple Guide and Reference,13.0update. 6th ed. Boston ; New Delhi: Pearson A and B, 2006.

ציטוט MLA

George,Darren, and Paul Mallery. SPSS for Windows Step by Step: A Simple Guide and Reference,13.0update. 6th ed. Pearson A and B, 2006.