6Thomas M. Mulligan, The Moral Mission of Business, in Tom L. Beauchamp and Norman E. Bowie (ed.). Ethical Theory and Business. 4th ed. Englewood Cliffs. NJ: Prentice-Hall, 1993, p.66.
7Archie B. Carroll, Business and Society: Ethics and Stakeholder Management, 2nd ed. Cincinnati, Ohio: South- Western Publishing Co., 1993, p. 137.
8Stephen R. Covey, The Seven Habits of Highly Effective People New York: Simon and Schuster, 1989, p.21.
9Stephen R. Covey, The Seven Habits of Highly Effective People New York: Simon and Schuster, 1989, p.212.