APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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