Jobber, D., Lancaster, G., & Le Meunier-FitzHugh, K. (2019). Selling and sales management (Eleventh edition.). Pearson.
Chicago-čujuhus (17. p.)Jobber, David, Geoffrey Lancaster, juo Kenneth Le Meunier-FitzHugh. Selling and Sales Management. Eleventh edition. Harlow, England: Pearson, 2019.
MLA-čujuhus (9. p.)Jobber, David, et al. Selling and Sales Management. Eleventh edition. Pearson, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.