Blanchard, K. H., Carlos, J. P., & Randolph, W. A. (1996). Empowerment takes more than a minute. Berrett-Koehler Publishers.
Lua i Stíl Chicago (17ú heag.)Blanchard, Kenneth H., John P. Carlos, agus W. Alan Randolph. Empowerment Takes More than a Minute. San Francisco: Berrett-Koehler Publishers, 1996.
Lua MLA (9ú heag.)Blanchard, Kenneth H., et al. Empowerment Takes More than a Minute. Berrett-Koehler Publishers, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.