Vohra, N. D. (2013). Business Statistics. McGraw Hill Education (India) Private Limited.
Čikaški stil citiranja (17. izdanje)Vohra, N D. Business Statistics. Chennai: McGraw Hill Education (India) Private Limited, 2013.
MLA način citiranja (9. izdanje)Vohra, N D. Business Statistics. McGraw Hill Education (India) Private Limited, 2013.
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