Παραπομπή APA

Shiryayev, A. (1978). Optimal stopping rules. Springer- Verlag.

Παραπομπή Chicago Style

Shiryayev, A.N. Optimal Stopping Rules. New York: Springer- Verlag, 1978.

Παραπομπή MLA

Shiryayev, A.N. Optimal Stopping Rules. Springer- Verlag, 1978.