GOOTNICK M M. (2000). ACTION TOOLS FOR EFFECTIVE MANAGERS. AMACOM.
Cita Chicago (17th ed.)GOOTNICK M M. ACTION TOOLS FOR EFFECTIVE MANAGERS. NEW YORK: AMACOM, 2000.
Cita MLA (9th ed.)GOOTNICK M M. ACTION TOOLS FOR EFFECTIVE MANAGERS. AMACOM, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.