APA (7th ed.) Citation

Kolmogorov, A. N. (1956). Foundations of the theory of probability (2d English ed.). Chelsea Publishing.

Chicago Style (17th ed.) Citation

Kolmogorov, A. N. Foundations of the Theory of Probability. 2d English ed. New York: Chelsea Publishing, 1956.

MLA (9th ed.) Citation

Kolmogorov, A. N. Foundations of the Theory of Probability. 2d English ed. Chelsea Publishing, 1956.