Cita APA (7th ed.)
Williams, S., & Williams, N. (2007). The profit impact of business intelligence. Elsevier.
Cita Chicago (17th ed.)
Williams, Steve, i Nancy Williams. The Profit Impact of Business Intelligence. San Francisco, CA: Elsevier, 2007.
Cita MLA (9th ed.)
Williams, Steve, i Nancy Williams. The Profit Impact of Business Intelligence. Elsevier, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.