Turban, E. (2007). Decision support and business intelligence systems (8th ed.). Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Turban, Efraim. Decision Support and Business Intelligence Systems. 8th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2007.
Lua MLA (9ú heag.)Turban, Efraim. Decision Support and Business Intelligence Systems. 8th ed. Pearson Prentice Hall, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.