Manning, G., & Curtis, K. (1988). Leadership: Nine keys to success. Vista Systems.
Chicago Style (17th ed.) CitationManning, George, and Kent Curtis. Leadership: Nine Keys to Success. Cincinnati, Ohio: Vista Systems, 1988.
MLA (8th ed.) CitationManning, George, and Kent Curtis. Leadership: Nine Keys to Success. Vista Systems, 1988.
Warning: These citations may not always be 100% accurate.