PICCOLI, G. (2012). Essentials of information systems for managers. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)PICCOLI, Gabriele. Essentials of Information Systems for Managers. John Wiley & Sons, 2012.
Lua MLA (8ú heag.)PICCOLI, Gabriele. Essentials of Information Systems for Managers. John Wiley & Sons, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.