Carver, R. H., & Nash, J. G. (2006). Doing data analysis with SPSS version14. Thomson-Brooks/Cole.
Cita Chicago (17th ed.)Carver, Robert H., i Jane Gradwohl Nash. Doing Data Analysis with SPSS Version14. Belmont, Calif: Thomson-Brooks/Cole, 2006.
Cita MLA (9th ed.)Carver, Robert H., i Jane Gradwohl Nash. Doing Data Analysis with SPSS Version14. Thomson-Brooks/Cole, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.