ebrary, Inc, Abbott, J., & Stone, M. (2003). Business Intelligence and e-Marketing Workshop, IBM Warwick, 2001. Emerald Group Publishing.
Cita Chicago (17th ed.)ebrary, Inc, Julie Abbott, i Merlin Stone. Business Intelligence and E-Marketing Workshop, IBM Warwick, 2001. Bradford, England: Emerald Group Publishing, 2003.
Cita MLA (9th ed.)ebrary, Inc, et al. Business Intelligence and E-Marketing Workshop, IBM Warwick, 2001. Emerald Group Publishing, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.