Spulber Daniel F. (1998). The market makers: How leading companies create and win markets. BusinessWeek Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)Spulber Daniel F. The Market Makers: How Leading Companies Create and Win Markets. BusinessWeek Books, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)Spulber Daniel F. The Market Makers: How Leading Companies Create and Win Markets. BusinessWeek Books, 1998.
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