O'Brian James A. (2010). Management information Systems (9th.). Tata McGraw Hill.
Lua i Stíl Chicago (17ú heag.)O'Brian James A. Management Information Systems. 9th. New Delhi: Tata McGraw Hill, 2010.
Lua MLA (9ú heag.)O'Brian James A. Management Information Systems. 9th. Tata McGraw Hill, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.