Covey. (2004). The 7 habits of highly effective teens personal workbook. Simon & Schuster.
Chicago Style (17th ed.) CitationCovey. The 7 Habits of Highly Effective Teens Personal Workbook. New York: Simon & Schuster, 2004.
MLA (8th ed.) CitationCovey. The 7 Habits of Highly Effective Teens Personal Workbook. Simon & Schuster, 2004.
Warning: These citations may not always be 100% accurate.