Hanan, M. (1976). Take-charge management: Successful first year strategies for the newly appointed sales manager. AMACOM.
Cita Chicago (17th ed.)Hanan, Mack. Take-charge Management: Successful First Year Strategies for the Newly Appointed Sales Manager. New york: AMACOM, 1976.
Cita MLA (9th ed.)Hanan, Mack. Take-charge Management: Successful First Year Strategies for the Newly Appointed Sales Manager. AMACOM, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.