Παραπομπή σε μορφή APA (7η εκδ.)

Festa, R. (1993). Optimum inductive methods: A study in inductive probability, Bayesian statistics and verisimilitude. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Festa, Roberto. Optimum Inductive Methods: A Study in Inductive Probability, Bayesian Statistics and Verisimilitude. Dordrecht ; Boston: Kluwer Academic Publishers, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Festa, Roberto. Optimum Inductive Methods: A Study in Inductive Probability, Bayesian Statistics and Verisimilitude. Kluwer Academic Publishers, 1993.