Cita APA

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

Citación estilo Chicago

Cramer, Harald. Random Variables and Probability Distributions. 3. ed. Cambridge: University Press, 1970.

Cita MLA

Cramer, Harald. Random Variables and Probability Distributions. 3. ed. Cambridge: University Press, 1970.