Tohutoro APA (7th ed.)

Wentzel, E. (1982). Probability theory: First steps. Mir Pub..

Tohutoru Kātū Chicago (17th ed.)

Wentzel, E.S. Probability Theory: First Steps. Moscow: Mir Pub., 1982.

Tohutoro MLA (9th ed.)

Wentzel, E.S. Probability Theory: First Steps. Mir Pub., 1982.