Blanchard, K. (1985). Leadership and the One Minute Manager. Harpercollins.
Dyfyniad Arddull ChicagoBlanchard, Kenneth. Leadership and the One Minute Manager. London: Harpercollins, 1985.
Dyfyniad MLABlanchard, Kenneth. Leadership and the One Minute Manager. Harpercollins, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.