Leech, N. L., Barrett, K. C., & organ, G. A. (2008). SPSS for intermediate statistics: Use and interpretation (Third edition.). Lawrence Erlbaum Associates.
Chicago Style (17th ed.) CitationLeech, Nancy L., Karen Caplovitz Barrett, and George A. organ. SPSS for Intermediate Statistics: Use and Interpretation. Third edition. New York, NY: Lawrence Erlbaum Associates, 2008.
MLA (9th ed.) CitationLeech, Nancy L., et al. SPSS for Intermediate Statistics: Use and Interpretation. Third edition. Lawrence Erlbaum Associates, 2008.
Warning: These citations may not always be 100% accurate.