Stewart, G. (1999). Succesful sales management. Universities Press.
Chicago-čujuhus (17. p.)Stewart, Grant. Succesful Sales Management. Hyderabad: Universities Press, 1999.
MLA-čujuhus (9. p.)Stewart, Grant. Succesful Sales Management. Universities Press, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.