Croxton, F. (1974). Practical Busness statistics. Prentice Hall.
Chicago-čujuhus (17. p.)Croxton, Frederick. Practical Busness Statistics. New Delhi: Prentice Hall, 1974.
MLA-čujuhus (9. p.)Croxton, Frederick. Practical Busness Statistics. Prentice Hall, 1974.
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