एपीए उद्धरण

Norman L. Johnson. (1993). Univariate discrete distributions. New York: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Norman L. Johnson. Univariate Discrete Distributions. New York: John Wiley & Sons, 1993.

एमएलए उद्धरण

Norman L. Johnson. Univariate Discrete Distributions. New York: John Wiley & Sons, 1993.