Curtis, G. (1989). Business information systems: Analysis, design, and practice. Addison-Wesley.
Citazione stile Chigago Style (17a edizione)Curtis, Graham. Business Information Systems: Analysis, Design, and Practice. Wokingham, England: Addison-Wesley, 1989.
Citatione MLA (9a ed.)Curtis, Graham. Business Information Systems: Analysis, Design, and Practice. Addison-Wesley, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.