McKenna, R. (2002). Total access: Giving customers what they want in any anytime, anywhere world. Harvard Business School Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)McKenna, Regis. Total Access: Giving Customers What They Want in Any Anytime, Anywhere World. Boston [Massachusetts]: Harvard Business School Press, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)McKenna, Regis. Total Access: Giving Customers What They Want in Any Anytime, Anywhere World. Harvard Business School Press, 2002.
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