Koontz, H. (1971). Appraising managers as managers. McGraw-Hill.
Dyfyniad Arddull ChicagoKoontz, Harold. Appraising Managers as Managers. New York: McGraw-Hill, 1971.
Dyfyniad MLAKoontz, Harold. Appraising Managers as Managers. McGraw-Hill, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.