Παραπομπή APA

Whittle, P. (2000). Probability via expectation (4th ed.). Springer-verlag.

Παραπομπή Chicago Style

Whittle, Peter. Probability via Expectation. 4th ed. New York: Springer-verlag, 2000.

Παραπομπή MLA

Whittle, Peter. Probability via Expectation. 4th ed. Springer-verlag, 2000.