Παραπομπή APA
Σπανός, Α. (1999). Probability theory and statistical inference: Econometric modeling with observational data. Cambridge, UK ; New York, NY, USA: Cambridge University Press.
Παραπομπή Chicago StyleΣπανός, Άρης. Probability Theory and Statistical Inference: Econometric Modeling With Observational Data. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 1999.
Παραπομπή MLAΣπανός, Άρης. Probability Theory and Statistical Inference: Econometric Modeling With Observational Data. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.