Cita APA (7th ed.)
Kelly, J. (1980). How managers manage. Prentice-Hall, Inc..
Cita Chicago (17th ed.)
Kelly, Joe. How Managers Manage. Englewood Cliffs: Prentice-Hall, Inc., 1980.
Cita MLA (9th ed.)
Kelly, Joe. How Managers Manage. Prentice-Hall, Inc., 1980.
Atenció: Aquestes cites poden no estar 100% correctes.