Cita APA (7th ed.)
Kreitner, R. (2001). Management (8th ed.). Houghton mifflin.
Cita Chicago (17th ed.)
Kreitner, Robert. Management. 8th ed. Boston: Houghton mifflin, 2001.
Cita MLA (9th ed.)
Kreitner, Robert. Management. 8th ed. Houghton mifflin, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.