Gnedeko, B. V., & Khinchin, A. I. (1961). An elementary introduction to the theory of probability. W. H. Freeman.
Chicago-viite (17. p.)Gnedeko, Boris Vladimirovich, ja Aleksandr Iakovlevich Khinchin. An Elementary Introduction to the Theory of Probability. San Francisco: W. H. Freeman, 1961.
MLA-viite (9. p.)Gnedeko, Boris Vladimirovich, ja Aleksandr Iakovlevich Khinchin. An Elementary Introduction to the Theory of Probability. W. H. Freeman, 1961.
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