Drummond, H. (1993). Effective decision making: A practical guide for management. Wheeler Publishishing.
Chicago ZitierstilDrummond, Helga. Effective Decision Making: A Practical Guide for Management. Allahabad: Wheeler Publishishing, 1993.
MLA ZitierstilDrummond, Helga. Effective Decision Making: A Practical Guide for Management. Wheeler Publishishing, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.