Huntsberger, D. V., & Billingsley, P. P. (1989). Elements of statistical inference (6th ed.). W.M.C Brown.
Chicago Style (17th ed.) ZitazioaHuntsberger, David V., eta Patrick P. Billingsley. Elements of Statistical Inference. 6th ed. Iowa: W.M.C Brown, 1989.
MLA (9th ed.) ZitazioaHuntsberger, David V., eta Patrick P. Billingsley. Elements of Statistical Inference. 6th ed. W.M.C Brown, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.