1. The balanced scorecard measures that drive performance;Kaplan;Harvard Business Review,1992
2. Putting the balanced scorecard to work;Kaplan;Harvard Business Review,1993
3. The balanced scorecard: translating strategy into action;Kaplan,1996
4. Using the balanced scorecard as a strategic management system;Kaplan;Harvard Business Review,1996
5. Balanced scorecard step-by-step: maximazing performance and maintaining results;Niven,2002