Excel. (2000). Cases in marketing management.
Chicago-čujuhus (17. p.)Excel. Cases in Marketing Management. New Delhi, 2000.
MLA-čujuhus (9. p.)Excel. Cases in Marketing Management. 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.