Παραπομπή APA

Pfeiffer, P. E. (1990). Probability for applications. Springer- Verlag.

Παραπομπή Chicago Style

Pfeiffer, Paul E. Probability for Applications. New York: Springer- Verlag, 1990.

Παραπομπή MLA

Pfeiffer, Paul E. Probability for Applications. Springer- Verlag, 1990.