Kreitner, R. (2007). Management (10th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Kreitner, Robert. Management. 10th ed. USA: Houghton Mifflin, 2007.
Cita MLA (9th ed.)Kreitner, Robert. Management. 10th ed. Houghton Mifflin, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.