Foy, N. (1996). Empowering people at work. Jaico.
Lua i Stíl Chicago (17ú heag.)Foy, Nancy. Empowering People at Work. Bombay: Jaico, 1996.
Lua MLA (9ú heag.)Foy, Nancy. Empowering People at Work. Jaico, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.