Hair, J. F. J., Black, W. C., Babin, B. J., Anderson, R. E., & Tatham, R. L. (2011). Multivariate Data Analysis (6th ed.). Pearson Education India Pvt. Ltd.
Cita Chicago (17th ed.)Hair, Joseph F. Jr, William C. Black, Barry J. Babin, Rolph E. Anderson, i Ronald L. Tatham. Multivariate Data Analysis. 6th ed. New Delhi: Pearson Education India Pvt. Ltd, 2011.
Cita MLA (9th ed.)Hair, Joseph F. Jr, et al. Multivariate Data Analysis. 6th ed. Pearson Education India Pvt. Ltd, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.