Beach, L. R. (2006). Leadership and the art of change: A practical guide to organizational transformation (Primera edición.). Editorial Sage Publications.
Lua i Stíl Chicago (17ú heag.)Beach, Lee Roy. Leadership and the Art of Change: A Practical Guide to Organizational Transformation. Primera edición. London: Editorial Sage Publications, 2006.
Lua MLA (8ú heag.)Beach, Lee Roy. Leadership and the Art of Change: A Practical Guide to Organizational Transformation. Primera edición. Editorial Sage Publications, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.