Covey, S. R. (1989). The seven habits of highly effective people: Restoring the character ethic. New York: Simon & Schuster.
Chicago Style CitationCovey, Stephen R. The Seven Habits of Highly Effective People: Restoring the Character Ethic. New York: Simon & Schuster, 1989.
MLA CitationCovey, Stephen R. The Seven Habits of Highly Effective People: Restoring the Character Ethic. New York: Simon & Schuster, 1989.
Warning: These citations may not always be 100% accurate.