Mariano, R. S. (1976). On the existence of moments of the ordinary least squares and two-stage least squares estimators [microform]. Photoduplication Service, University of the Philippines.
Čikaški stil citiranja (17. izdanje)Mariano, Roberto S. On the Existence of Moments of the Ordinary Least Squares and Two-stage Least Squares Estimators [microform]. Quezon City: Photoduplication Service, University of the Philippines, 1976.
MLA način citiranja (9. izdanje)Mariano, Roberto S. On the Existence of Moments of the Ordinary Least Squares and Two-stage Least Squares Estimators [microform]. Photoduplication Service, University of the Philippines, 1976.
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