Nargundkar, R. (2003). Marketing research: Text and cases (2nd ed.). Tata McGraw-Hill.
Chicago-čujuhus (17. p.)Nargundkar, Rajendra. Marketing Research: Text and Cases. 2nd ed. New Delhi: Tata McGraw-Hill, 2003.
MLA-čujuhus (9. p.)Nargundkar, Rajendra. Marketing Research: Text and Cases. 2nd ed. Tata McGraw-Hill, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.