Tohutoro APA (7th ed.)

Kelly, J. (1980). How managers manage. Prentice-Hall, Inc..

Tohutoru Kātū Chicago (17th ed.)

Kelly, Joe. How Managers Manage. Englewood Cliffs: Prentice-Hall, Inc., 1980.

Tohutoro MLA (9th ed.)

Kelly, Joe. How Managers Manage. Prentice-Hall, Inc., 1980.