Hazarika, P. (2005). A class textbook of business statistics. S. Chand.
Chicago-čujuhus (17. p.)Hazarika, Padmalochan. A Class Textbook of Business Statistics. New Delhi: S. Chand, 2005.
MLA-čujuhus (9. p.)Hazarika, Padmalochan. A Class Textbook of Business Statistics. S. Chand, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.