Παραπομπή APA

Johnson, N. L., Kotz,S, & Kemp, A. W. (1992). Univariate discrete distributions. John Wiely.

Παραπομπή Chicago Style

Johnson, Norman L., Kotz,S, και A W. Kemp. Univariate Discrete Distributions. New York: John Wiely, 1992.

Παραπομπή MLA

Johnson, Norman L., et al. Univariate Discrete Distributions. John Wiely, 1992.