Saxena, H. (1994). Probability and its applications (6th rev.). S. Chand & co.
Chicago-čujuhus (17. p.)Saxena, H. Probability and Its Applications. 6th rev. New Delhi: S. Chand & co, 1994.
MLA-čujuhus (9. p.)Saxena, H. Probability and Its Applications. 6th rev. S. Chand & co, 1994.
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