Billingsley, P. (1999). Convergence of probability measures (2a. ed.). John Wiley and Sons.
Chicago Style (17th ed.) ZitazioaBillingsley, Patrick. Convergence of Probability Measures. 2a. ed. Nueva York: John Wiley and Sons, 1999.
MLA (9th ed.) ZitazioaBillingsley, Patrick. Convergence of Probability Measures. 2a. ed. John Wiley and Sons, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.