Churchill, G. A. (1981). Sales force management: Planning, implementation, and control. Richard D. Irwin.
Cita Chicago (17th ed.)Churchill, Gilbert A. Sales Force Management: Planning, Implementation, and Control. Richard D. Irwin, 1981.
Cita MLA (9th ed.)Churchill, Gilbert A. Sales Force Management: Planning, Implementation, and Control. Richard D. Irwin, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.