Still,Richard R, & Cundiff,Edward W Govoni Norman, A. (1988). Sales management: Decisions,strategiesand cases (5.). Pearson.
Chicago Edition CitationStill,Richard R, i AP Cundiff,Edward W Govoni Norman. Sales Management: Decisions,strategiesand Cases. 5. Delhi: Pearson, 1988.
Cita MLAStill,Richard R, i AP Cundiff,Edward W Govoni Norman. Sales Management: Decisions,strategiesand Cases. 5. Pearson, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.