Newman, W. H., & Warren, E. K. (1977). The process of management: Concepts, behavior, and practice (4th ed.). Prentice-Hall.
Dyfyniad Arddull ChicagoNewman, William Herman, and E. Kirby Warren. The Process of Management: Concepts, Behavior, and Practice. 4th ed. Englewood Cliffs, N.J: Prentice-Hall, 1977.
Dyfyniad MLANewman, William Herman, and E. Kirby Warren. The Process of Management: Concepts, Behavior, and Practice. 4th ed. Prentice-Hall, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.