Gnedenko, B. V., & Ushakov, I. A. (1997). Theory of probability (6th ed.). Amsterdam: Gordon and Breach.
Παραπομπή Chicago StyleGnedenko, Boris Vladimirovich, and Igor A. Ushakov. Theory of Probability. 6th ed. Amsterdam: Gordon and Breach, 1997.
Παραπομπή MLAGnedenko, Boris Vladimirovich, and Igor A. Ushakov. Theory of Probability. 6th ed. Amsterdam: Gordon and Breach, 1997.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.