APA-čujuhus (7. p.)
Chakrabarti, J. (1997). Advanced level business mathematics and statistics. Eureka Publisher.
Chicago-čujuhus (17. p.)
Chakrabarti, Jnanranjan. Advanced Level Business Mathematics and Statistics. Calcutta: Eureka Publisher, 1997.
MLA-čujuhus (9. p.)
Chakrabarti, Jnanranjan. Advanced Level Business Mathematics and Statistics. Eureka Publisher, 1997.
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