Murdick, R. (1988). Information system for modern mangement (3rd.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Murdick, R. Information System for Modern Mangement. 3rd. New Delhi: Prentice Hall, 1988.
Lua MLA (9ú heag.)Murdick, R. Information System for Modern Mangement. 3rd. Prentice Hall, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.