Bartram, P. (1994). The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultant. London: Business Intelligence.
Chicago Style aipamenaBartram, Peter. The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultant. London: Business Intelligence, 1994.
MLA aipamenaBartram, Peter. The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultant. London: Business Intelligence, 1994.
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