The document describes six common leadership styles: visionary, coaching, democratic, affiliative, pacesetting, and commanding. It also outlines the basic functions of a leader and manager. For leaders, key functions include being an executive, planner, policy maker, expertise, external representative, and controller of internal relationships. Managers' main functions are planning, organizing, staffing, leading, directing, and controlling. While managers focus on current performance, leaders think more long-term. Managers prioritize process over substance.