Tanner,John F. (2009). Sales Management: Shaping future sales leaders (NA.). Pearson.
Cita Chicago (17th ed.)Tanner,John F. Sales Management: Shaping Future Sales Leaders. NA. New Delhi: Pearson, 2009.
Cita MLA (9th ed.)Tanner,John F. Sales Management: Shaping Future Sales Leaders. NA. Pearson, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.