Hutt, M. D., & Speh, T. W. (1992). Business marketing management: A strategic view of industrial and organizational markets (4th ed.). Dryden.
Παραπομπή σε μορφή Chicago (17η εκδ.)Hutt, Michael D., και Thomas W. Speh. Business Marketing Management: A Strategic View of Industrial and Organizational Markets. 4th ed. Fort Worth, Philadelphia: Dryden, 1992.
Παραπομπή σε μορφή MLA (9th εκδ.)Hutt, Michael D., και Thomas W. Speh. Business Marketing Management: A Strategic View of Industrial and Organizational Markets. 4th ed. Dryden, 1992.
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