Rao, C., & Toutenburg, H. (1999). Linear models: Least squares and alternatives/2nd ed. Springer.
Chicago Style aipamenaRao, C.Radhakrishnan, and Helge Toutenburg. Linear Models: Least Squares and Alternatives/2nd Ed. NewYork: Springer, 1999.
MLA aipamenaRao, C.Radhakrishnan, and Helge Toutenburg. Linear Models: Least Squares and Alternatives/2nd Ed. Springer, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.