Covey, S. R. (1992). PRINCIPLE-CENTERED LEADERSHIP. Simon & Schuster.
Chicago Style (17th ed.) CitationCovey, Stephen R. PRINCIPLE-CENTERED LEADERSHIP. Simon & Schuster, 1992.
MLA (8th ed.) CitationCovey, Stephen R. PRINCIPLE-CENTERED LEADERSHIP. Simon & Schuster, 1992.
Warning: These citations may not always be 100% accurate.