Citazione Stile APA (7a Edizione)

Cramér, H. (1962). Random variables and probability distributions (2a. ed.). Cambridge University.

Citazione stile Chigago Style (17a edizione)

Cramér, Harald. Random Variables and Probability Distributions. 2a. ed. Nueva York: Cambridge University, 1962.

Citatione MLA (9a ed.)

Cramér, Harald. Random Variables and Probability Distributions. 2a. ed. Cambridge University, 1962.