Citazione Stile APA (7a Edizione)

O`BRIEN JAMES A. (2007). MANAGEMENT INFORMATION SYSTMS (7TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Citazione stile Chigago Style (17a edizione)

O`BRIEN JAMES A. MANAGEMENT INFORMATION SYSTMS. 7TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.

Citatione MLA (9a ed.)

O`BRIEN JAMES A. MANAGEMENT INFORMATION SYSTMS. 7TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.