O Brien, J. A. (2006). Management information systems seventh edition. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)O Brien, James A. Management Information Systems Seventh Edition. McGraw-Hill, 2006.
Lua MLA (8ú heag.)O Brien, James A. Management Information Systems Seventh Edition. McGraw-Hill, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.