Lua APA (7ú heag.)
Jobber, D., Lancaster, G., & Le Meunier-FitzHugh, K. (2019). Selling and sales management (Eleventh edition.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Jobber, David, Geoffrey Lancaster, agus Kenneth Le Meunier-FitzHugh. Selling and Sales Management. Eleventh edition. Harlow, England: Pearson, 2019.
Lua MLA (9ú heag.)
Jobber, David, et al. Selling and Sales Management. Eleventh edition. Pearson, 2019.
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