Vohra, N. D. (2021). Business Statistics (2nd.). McGraw Hill Education (India) Private Limited.
Čikaški stil citiranja (17. izdanje)Vohra, N D. Business Statistics. 2nd. Chennai: McGraw Hill Education (India) Private Limited, 2021.
MLA način citiranja (9. izdanje)Vohra, N D. Business Statistics. 2nd. McGraw Hill Education (India) Private Limited, 2021.
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