Wierenga, B., & Bruggen, G. H. v. (2000). Marketing management support systems: Principles, tools. and implementation. Kluwer Academic.
Chicago Style (17th ed.) CitationWierenga, Berend, and Gerrit Harm van Bruggen. Marketing Management Support Systems: Principles, Tools. and Implementation. Boston: Kluwer Academic, 2000.
MLA (9th ed.) CitationWierenga, Berend, and Gerrit Harm van Bruggen. Marketing Management Support Systems: Principles, Tools. and Implementation. Kluwer Academic, 2000.
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