Bajpal, N. (2017). Business Research Methods (2nd ed.). Pearson.
Chicago-čujuhus (17. p.)Bajpal, Naval. Business Research Methods. 2nd ed. Noida.: Pearson, 2017.
MLA-čujuhus (9. p.)Bajpal, Naval. Business Research Methods. 2nd ed. Pearson, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.