Ravindra, K., & Dayanand, N. N. (1999). Applied multivariate statistics: With SAS' softweare (2nd edition.). SAS. North Carolina : John Wiley & Sons.
Cita Chicago Style (17a ed.)Ravindra, Khattree, y N. Naik Dayanand. Applied Multivariate Statistics: With SAS' Softweare. 2nd edition. New York: SAS. North Carolina : John Wiley & Sons, 1999.
Cita MLA (8a ed.)Ravindra, Khattree, y N. Naik Dayanand. Applied Multivariate Statistics: With SAS' Softweare. 2nd edition. SAS. North Carolina : John Wiley & Sons, 1999.
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