Bartram, P. (1994). The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultants A-H. London: Business Intelligence.
استشهاد بنمط شيكاغوBartram, Peter. The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultants A-H. London: Business Intelligence, 1994.
MLA استشهادBartram, Peter. The Business Intelligence Guide to I. T. Consultants: How to Choose and Use a Consultants A-H. London: Business Intelligence, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.