Covey, S. R. (1989). THE SEVEN HABITS OF HIGHLY EFFECTIVE PEOPLE: POWERFUL LESSONS IN PERSONAL CHANGE. Simon & Schuster.
Chicago Style (17th ed.) CitationCovey, Stephen R. THE SEVEN HABITS OF HIGHLY EFFECTIVE PEOPLE: POWERFUL LESSONS IN PERSONAL CHANGE. Simon & Schuster, 1989.
MLA (8th ed.) CitationCovey, Stephen R. THE SEVEN HABITS OF HIGHLY EFFECTIVE PEOPLE: POWERFUL LESSONS IN PERSONAL CHANGE. Simon & Schuster, 1989.
Warning: These citations may not always be 100% accurate.