Cramer, H. (1963). Random variables and probability distributions (2d ed.). University Press.
Citación estilo ChicagoCramer, Harald. Random Variables and Probability Distributions. 2d ed. Cambridge [Eng.]: University Press, 1963.
Cita MLACramer, Harald. Random Variables and Probability Distributions. 2d ed. University Press, 1963.
Warning: These citations may not always be 100% accurate.