APA استشهاد

Johnson, N. L., Kotz, S., & Balakrishnan, N. (1997). Discrete multivariate distributions. John Wiley & Sons.

استشهاد بنمط شيكاغو

Johnson, Norman L., Samuel Kotz, و N. Balakrishnan. Discrete Multivariate Distributions. New York: John Wiley & Sons, 1997.

MLA استشهاد

Johnson, Norman L., et al. Discrete Multivariate Distributions. John Wiley & Sons, 1997.