Ali, M. (2001). DK managing for excellence. DK Pub.
Lua i Stíl Chicago (17ú heag.)Ali, Moi. DK Managing for Excellence. London: DK Pub, 2001.
Lua MLA (9ú heag.)Ali, Moi. DK Managing for Excellence. DK Pub, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.