Kaplan Robert S. (1996). Balanced Scorecard. Harvard Business School.
Dyfyniad Arddull ChicagoKaplan Robert S. Balanced Scorecard. Boston: Harvard Business School, 1996.
Dyfyniad MLAKaplan Robert S. Balanced Scorecard. Harvard Business School, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.