Johnson, J. S. The curvilinear and conditional effects of product line breadth on salesperson performance, role stress, and job satisfaction. Journal of the academy of marketing science.
Čikaški stil citiranja (17. izdanje)Johnson, Jeff S. "The Curvilinear and Conditional Effects of Product Line Breadth on Salesperson Performance, Role Stress, and Job Satisfaction." Journal of the Academy of Marketing Science .
MLA način citiranja (9. izdanje)Johnson, Jeff S. "The Curvilinear and Conditional Effects of Product Line Breadth on Salesperson Performance, Role Stress, and Job Satisfaction." Journal of the Academy of Marketing Science, .
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