APA-viite (7. p.)
Spanos, A. (1999). Probability theory and statistical inference: Econometric modeling with observational data. Cambridge University Press.
Chicago-viite (17. p.)
Spanos, Aris. Probability Theory and Statistical Inference: Econometric Modeling with Observational Data. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 1999.
MLA-viite (9. p.)
Spanos, Aris. Probability Theory and Statistical Inference: Econometric Modeling with Observational Data. Cambridge University Press, 1999.
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