APA (7th ed.) Zitazioa

Cramér, H. (1970). Random variables and probability distributions (3a. ed.). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Cramér, Harald. Random Variables and Probability Distributions. 3a. ed. Nueva York: Cambridge University Press, 1970.

MLA (9th ed.) Zitazioa

Cramér, Harald. Random Variables and Probability Distributions. 3a. ed. Cambridge University Press, 1970.