Παραπομπή APA

Spanos, A. (1999). Probability theory and statistical inference: Econometric modeling with observational data. Cambridge University Press.

Παραπομπή Chicago Style

Spanos, Aris. Probability Theory and Statistical Inference: Econometric Modeling with Observational Data. Cambridge: Cambridge University Press, 1999.

Παραπομπή MLA

Spanos, Aris. Probability Theory and Statistical Inference: Econometric Modeling with Observational Data. Cambridge University Press, 1999.