HBR. HBR`s 10 must reads. HBR.
Chicago-čujuhus (17. p.)HBR. HBR`s 10 Must Reads. Boston: HBR.
MLA-čujuhus (9. p.)HBR. HBR`s 10 Must Reads. HBR.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
HBR. HBR`s 10 must reads. HBR.
Chicago-čujuhus (17. p.)HBR. HBR`s 10 Must Reads. Boston: HBR.
MLA-čujuhus (9. p.)HBR. HBR`s 10 Must Reads. HBR.