Ridgeway, C., & Wallace, B. (1994). Empowering change: The role of people management. Institute of Personnel and Development.
Lua i Stíl Chicago (17ú heag.)Ridgeway, Christopher, agus Brian Wallace. Empowering Change: The Role of People Management. London: Institute of Personnel and Development, 1994.
Lua MLA (9ú heag.)Ridgeway, Christopher, agus Brian Wallace. Empowering Change: The Role of People Management. Institute of Personnel and Development, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.