Malhotra, N. (2024). Marketing Research (7th.). Pearson.
Chicago-čujuhus (17. p.)Malhotra, Naresh. Marketing Research. 7th. Pearson, 2024.
MLA-čujuhus (9. p.)Malhotra, Naresh. Marketing Research. 7th. Pearson, 2024.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.