Covey. (2003). The Seven habits of highly effective people: Restoring the character ethic. New York: Free Press.
Chicago Style CitationCovey. The Seven Habits of Highly Effective People: Restoring the Character Ethic. New York: Free Press, 2003.
MLA CitationCovey. The Seven Habits of Highly Effective People: Restoring the Character Ethic. New York: Free Press, 2003.
Warning: These citations may not always be 100% accurate.