Johnson, N. L., & Kotz, S. (1977). Urn Models and Their Application: An Approach to Modern Discrete Probability Theory. John Wiley & sons.
Čikaški stil citiranjaJohnson, Norman L., i Smuel Kotz. Urn Models and Their Application: An Approach to Modern Discrete Probability Theory. New York: John Wiley & sons, 1977.
MLA način citiranjaJohnson, Norman L., i Smuel Kotz. Urn Models and Their Application: An Approach to Modern Discrete Probability Theory. John Wiley & sons, 1977.
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