Citazione Stile APA (7a Edizione)

OBRIEN JAMES A. (2007). MANAGEMENT INFORMATION SYSTEMS (7TH.). TATA MCGRAW HILL.

Citazione stile Chigago Style (17a edizione)

OBRIEN JAMES A. MANAGEMENT INFORMATION SYSTEMS. 7TH. NEW DELHI: TATA MCGRAW HILL, 2007.

Citatione MLA (9a ed.)

OBRIEN JAMES A. MANAGEMENT INFORMATION SYSTEMS. 7TH. TATA MCGRAW HILL, 2007.